DSIP (Delta Sleep-Inducing Peptide) research-grade
DSIP (Delta Sleep-Inducing Peptide)
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DSIP (Delta Sleep-Inducing Peptide)

Price range: $36.00 through $54.00

Laboratory-grade DSIP (Delta Sleep-Inducing Peptide) is a nonapeptide historically studied in sleep and stress-physiology research. Research buyers select this listing for pre-clinical work on neuropeptide signaling and sleep-architecture model systems—not for clinical, veterinary, or consumer use.

For Research Use Only. Not for human use.

For Research Use Only — Not for Human Consumption
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For Research Use Only. Not for human use.

DSIP (Delta Sleep-Inducing Peptide) research-grade

Overview

Laboratory-grade DSIP (Delta Sleep-Inducing Peptide) presents as a nonapeptide historically studied in sleep and stress-physiology research. Nationwide lists this SKU for controlled research programs focused on neuropeptide signaling and sleep-architecture model systems—not for clinical, veterinary, or consumer use.

Research buyers specify DSIP (Delta Sleep-Inducing Peptide) when protocols require a characterized input for neuropeptide signaling and sleep-architecture model systems. Typical deployments include cell-based or cell-free assays, method development plates, and pathway-mapping models executed under institutional laboratory SOPs.

Procurement and receiving teams rely on this listing for vial identity, lot continuity, and research-only labeling. Keep DSIP (Delta Sleep-Inducing Peptide) inside validated reconstitution and custody procedures from intake through disposal of residual solutions.

Research Context for DSIP (Delta Sleep-Inducing Peptide)

Work involving DSIP (Delta Sleep-Inducing Peptide) typically focuses on in vitro systems, assay development, and mechanistic model studies.

Teams confirm lot details before setup so conditions stay traceable across repeats and collaborative sites.

Published literature can inform starting ranges for related experimental designs. Each laboratory should still validate performance with its own instruments, plates, and detection chemistry.

Pilot runs are useful before committing larger plate sets, especially when detection chemistry or incubation windows are being optimized.

Documented Attributes

Key catalog attributes for this material include:

  • Research-grade material intended for laboratory investigation only
  • Catalog labeling aligned with research procurement channels
  • Suitable for method development and comparative assay workflows
  • Documentation packages available where provided for the listed lot

Laboratory Handling Notes

Receiving and Identity Checks

Before opening a vial of DSIP (Delta Sleep-Inducing Peptide), confirm the physical label against the purchase order and packing list.

Retain outer packaging until identity checks are complete, and report damaged seals to purchasing before experimental work continues.

Reconstitution and Aliquoting

Handle this material according to institutional SOPs for weighing, reconstitution, aliquoting, and storage.

Record lot identifiers in laboratory notebooks before reconstitution. Verify solvent compatibility and storage temperature against your validated process.

Prepare assay buffers and consumables before opening the vial to reduce hold time. Keep unused aliquots labeled with date, solvent, and concentration for later repeats.

Chain of Custody

Keep chain-of-custody notes with inventory checks when material moves between freezers or benches.

Use dedicated spatulas and clean balances to avoid cross-contamination between catalog items. Schedule thaw cycles intentionally rather than repeated freeze-thaw of the same aliquot.

Secondary containment trays reduce spill risk during multi-step reconstitution. Cold-chain interruptions should be noted even when the vial remains sealed.

Why Laboratories Source DSIP (Delta Sleep-Inducing Peptide)

Procurement and research teams often select this catalog item because it supports:

  • Clear research-use labeling for compliance-aligned purchasing
  • Consistent product identification across multi-lot studies
  • Fit for reference, screening, and mechanistic laboratory models
  • Straightforward catalog support for planning and documentation

Study Planning and Quality Documentation

Before starting experimental work with DSIP (Delta Sleep-Inducing Peptide), review any COA or quality files provided with the shipment.

Align your protocol with institutional research requirements and keep use within the labeled research context.

File catalog documentation with the study records at receipt. These steps help keep experiments comparable over time when using DSIP (Delta Sleep-Inducing Peptide) in sequential study phases.

Method Development Tips

Method development often begins with small pilot plates before larger screening panels.

Document buffer lots, incubation times, and detection settings alongside the material lot number.

If results diverge from historical baselines, re-check reconstitution volume and storage history first. Shared equipment logs help explain variance when multiple operators run the same protocol.

Inventory and Training

Update digital inventory immediately after opening a new lot of DSIP (Delta Sleep-Inducing Peptide).

Training new staff on labeling conventions reduces mix-ups across similar catalog SKUs. When transferring methods between sites, share both the written SOP and the lot metadata package.

Dispose of residual solutions according to institutional chemical hygiene rules. Do not repurpose research materials for any non-laboratory application.

Periodic inventory reconciliation keeps expired or depleted lots from entering active workflows. For related catalog options, browse adjacent research categories on this site after confirming your assay needs.

For Research Use Only. Not for human or animal use. Not intended to diagnose, treat, cure, or prevent any disease.

Peptide Research

For Research Use Only. Not for human use.

PubMed (NIH/NLM) records related to this compound for laboratory literature review. Inclusion does not imply suitability for any use beyond controlled research. Each note below is a research-framed summary using compliance-safe wording.

Showing 346 PubMed records. Displaying 10 per page.

  1. Kovalzon VM et al. (2006). Delta sleep-inducing peptide (DSIP): a still unresolved riddle [PMID: 16539679]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP): a still unresolved riddle. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  2. Graf MV et al. (1986). Delta-sleep-inducing peptide (DSIP): an update [PMID: 3550726]

    Laboratory literature summary: Delta-sleep-inducing peptide (DSIP): an update. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  3. Graf MV et al. (1984). Delta-sleep-inducing peptide (DSIP): a review [PMID: 6145137]

    Laboratory literature summary: Delta-sleep-inducing peptide (DSIP): a review. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  4. Tsunashima K et al. (1990). The effect of delta sleep-inducing peptide (DSIP) and phosphorylated DSIP (P-DSIP) on… [PMID: 2322843]

    Laboratory literature summary: The effect of delta sleep-inducing peptide (DSIP) and phosphorylated DSIP (P-DSIP) on the apomorphine-induced hypothermia in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  5. Schneider-Helmert D (1984). DSIP in insomnia [PMID: 6391925]

    Laboratory literature summary: DSIP in insomnia. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  6. Schneider-Helmert D (1984). Effects of DSIP on narcolepsy [PMID: 6548968]

    Laboratory literature summary: Effects of DSIP on narcolepsy. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  7. Schoenenberger GA et al. (1978). The delta EEG (sleep)-inducing peptide (DSIP). XI. Amino-acid analysis, sequence,… [PMID: 568769]

    Laboratory literature summary: The delta EEG (sleep)-inducing peptide (DSIP). XI. Amino-acid analysis, sequence, synthesis and activity of the nonapeptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  8. Schneider-Helmert D (1986). DSIP in sleep disturbances [PMID: 3758119]

    Laboratory literature summary: DSIP in sleep disturbances. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  9. Mu X et al. (2024). Pichia pastoris secreted peptides crossing the blood-brain barrier and DSIP fusion… [PMID: 39444618]

    Laboratory literature summary: Pichia pastoris secreted peptides crossing the blood-brain barrier and DSIP fusion peptide observed endpoints in PCPA-induced insomnia…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  10. Banks WA et al. (1983). CSF-plasma relationships for DSIP and some other neuropeptides [PMID: 6689211]

    Laboratory literature summary: CSF-plasma relationships for DSIP and some other neuropeptides. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  11. Bjartell A et al. (1989). Delta sleep-inducing peptide (DSIP)-like immunoreactivity in gut: coexistence with… [PMID: 2664725]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP)-like immunoreactivity in gut: coexistence with known peptide hormones. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  12. Kaeser HE (1984). A laboratory trial with DSIP [PMID: 6391926]

    Laboratory literature summary: A laboratory trial with DSIP. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  13. Koval'zon VM (1994). [DSIP: the sleep peptide or an unknown hypothalamic hormone?] [PMID: 7817664]

    Laboratory literature summary: [DSIP: the sleep peptide or an unknown hypothalamic hormone?]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  14. Schoenenberger GA (1984). Characterization, properties and multivariate functions of delta-sleep-inducing… [PMID: 6548966]

    Laboratory literature summary: Characterization, properties and multivariate functions of delta-sleep-inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  15. Susić V et al. (1987). The effects of delta-sleep-inducing peptide (DSIP) on wakefulness and sleep patterns… [PMID: 3620931]

    Laboratory literature summary: The effects of delta-sleep-inducing peptide (DSIP) on wakefulness and sleep patterns in the cat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  16. Tukhovskaya EA et al. (2021). DSIP-Like KND Peptide Reduces Brain Infarction in C57Bl/6 and Reduces Myocardial… [PMID: 33918965]

    Laboratory literature summary: DSIP-Like KND Peptide Reduces Brain Infarction in C57Bl/6 and Reduces Myocardial Infarction in SD Rats When Administered during Reperfusion. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  17. Banks WA et al. (1986). Entry of DSIP peptides into dog CSF: role of physicochemical and pharmacokinetic… [PMID: 3768731]

    Laboratory literature summary: Entry of DSIP peptides into dog CSF: role of physicochemical and pharmacokinetic parameters. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  18. Noteborn HP et al. (1988). Purification and characterization of DSIP-like material from ovine pineal glands:… [PMID: 3367267]

    Laboratory literature summary: Purification and characterization of DSIP-like material from ovine pineal glands: possible peptide-protein interaction. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  19. Nakamura A et al. (1993). Characterization of the release and metabolism of delta sleep-inducing peptide (DSIP)… [PMID: 8474631]

    Laboratory literature summary: Characterization of the release and metabolism of delta sleep-inducing peptide (DSIP) in the rat brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  20. Ernst A et al. (1987). Comparison of DSIP- (delta sleep-inducing peptide) and P-DSIP-like (phosphorylated)… [PMID: 2448424]

    Laboratory literature summary: Comparison of DSIP- (delta sleep-inducing peptide) and P-DSIP-like (phosphorylated) immunoreactivity in cerebrospinal fluid of research…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  21. Graf MV et al. (1984). DSIP reduces amphetamine-induced hyperthermia in mice [PMID: 6548818]

    Laboratory literature summary: DSIP reduces amphetamine-induced hyperthermia in mice. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  22. Mikhaleva II et al. (2014). [Antioxidative and detoxifying effects of analogues of delta-sleep inducing peptide… [PMID: 25898718]

    Laboratory literature summary: [Antioxidative and detoxifying effects of analogues of delta-sleep inducing peptide (DSIP)]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  23. van Kammen DP et al. (1992). Delta sleep-inducing-peptide-like immunoreactivity (DSIP-LI) and delta sleep in… [PMID: 1475566]

    Laboratory literature summary: Delta sleep-inducing-peptide-like immunoreactivity (DSIP-LI) and delta sleep in schizophrenic research subjects. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  24. Yehuda S et al. (1988). DSIP–a tool for investigating the sleep onset mechanism: a review [PMID: 3286557]

    Laboratory literature summary: DSIP–a tool for investigating the sleep onset mechanism: a review. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  25. Banks WA et al. (1985). Modulation of immunoactive levels of DSIP and blood-brain permeability by lighting and… [PMID: 3840534]

    Laboratory literature summary: Modulation of immunoactive levels of DSIP and blood-brain permeability by lighting and diurnal rhythm. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  26. Schneider-Helmert D et al. (1981). Acute and delayed effects of DSIP (delta sleep-inducing peptide) on research subjects… [PMID: 6895513]

    Laboratory literature summary: Acute and delayed effects of DSIP (delta sleep-inducing peptide) on research subjects sleep behavior. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  27. Kato N et al. (1984). Development of an enzyme immunoassay for delta sleep-inducing peptide (DSIP) and its… [PMID: 6379493]

    Laboratory literature summary: Development of an enzyme immunoassay for delta sleep-inducing peptide (DSIP) and its use in the determination of the metabolic clearance…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  28. Graf MV et al. (1987). Degradation and aggregation of delta sleep-inducing peptide (DSIP) and two analogs in… [PMID: 3628078]

    Laboratory literature summary: Degradation and aggregation of delta sleep-inducing peptide (DSIP) and two analogs in plasma and serum. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  29. Kastin AJ et al. (1982). Differential penetration of DSIP peptides into rat brain [PMID: 6897680]

    Laboratory literature summary: Differential penetration of DSIP peptides into rat brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  30. Ji AX et al. (1983). Synthesis of delta sleep-inducing peptide (DSIP) and its physiological activity [PMID: 6857232]

    Laboratory literature summary: Synthesis of delta sleep-inducing peptide (DSIP) and its physiological activity. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  31. Graf M et al. (1981). Effects of repeated DSIP and DSIP-P administration on the circadian locomotor activity… [PMID: 6895555]

    Laboratory literature summary: Effects of repeated DSIP and DSIP-P administration on the circadian locomotor activity of rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  32. Khvatova EM et al. (2003). Delta sleep inducing peptide (DSIP): effect on respiration activity in rat brain… [PMID: 12668217]

    Laboratory literature summary: Delta sleep inducing peptide (DSIP): effect on respiration activity in rat brain mitochondria and stress protective potency under…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  33. Sudakov KV et al. (2001). Delta-sleep inducing peptide (DSIP) and ACTH (4-10) analogue influence fos-induction… [PMID: 22432135]

    Laboratory literature summary: Delta-sleep inducing peptide (DSIP) and ACTH (4-10) analogue influence fos-induction in the limbic structures of the rat brain under…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  34. Nakamura A et al. (1988). Potent antinociceptive effect of centrally administered delta-sleep-inducing peptide… [PMID: 2853064]

    Laboratory literature summary: Potent antinociceptive effect of centrally administered delta-sleep-inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  35. Dick P et al. (1984). DSIP in the investigation of withdrawal syndromes from alcohol and opiates [PMID: 6548969]

    Laboratory literature summary: DSIP in the investigation of withdrawal syndromes from alcohol and opiates. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  36. Kastin AJ et al. (1981). Permeability of blood-brain barrier to DSIP peptides [PMID: 6895670]

    Laboratory literature summary: Permeability of blood-brain barrier to DSIP peptides. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  37. Vallarino M et al. (1992). Immunohistochemical localization of delta sleep-inducing peptide (DSIP) in the brain… [PMID: 1437707]

    Laboratory literature summary: Immunohistochemical localization of delta sleep-inducing peptide (DSIP) in the brain and pituitary of the cartilaginous fish…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  38. Zlokovic BV et al. (1988). Passage of delta sleep-inducing peptide (DSIP) across the blood-cerebrospinal fluid… [PMID: 3420012]

    Laboratory literature summary: Passage of delta sleep-inducing peptide (DSIP) across the blood-cerebrospinal fluid barrier. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  39. Mikhaleva II et al. (2011). JmjC-domain-containing histone demethylases of the JMJD1B type as putative precursors… [PMID: 21262293]

    Laboratory literature summary: JmjC-domain-containing histone demethylases of the JMJD1B type as putative precursors of endogenous DSIP. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  40. Vallet PG et al. (1988). Distribution and colocalization of delta sleep inducing peptide (DSIP) with… [PMID: 2842706]

    Laboratory literature summary: Distribution and colocalization of delta sleep inducing peptide (DSIP) with corticotropin-like intermediate lobe peptide (CLIP) in the…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  41. Banks WA et al. (1983). Delta sleep-inducing peptide (DSIP)-like material is absorbed by the gastrointestinal… [PMID: 6688848]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP)-like material is absorbed by the gastrointestinal tract of the neonatal rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  42. Graf MV et al. (1984). DSIP occurs in free form in mammalian plasma, research subjects CSF and urine [PMID: 6549071]

    Laboratory literature summary: DSIP occurs in free form in mammalian plasma, research subjects CSF and urine. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  43. Nakamura A et al. (1991). Phosphorylation of delta sleep-inducing peptide (DSIP) by casein kinase II in vitro [PMID: 1815223]

    Laboratory literature summary: Phosphorylation of delta sleep-inducing peptide (DSIP) by casein kinase II in vitro. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  44. Schneider-Helmert D et al. (1983). Effects of DSIP in man. Multifunctional psychophysiological properties besides… [PMID: 6689058]

    Laboratory literature summary: Effects of DSIP in man. Multifunctional psychophysiological properties besides induction of natural sleep. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  45. Sahu A et al. (1987). Delta sleep-inducing peptide (DSIP) stimulates LH release in steroid-primed… [PMID: 3550343]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP) stimulates LH release in steroid-primed ovariectomized rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  46. Yehuda S et al. (1988). The circadian cycle effects of DSIP on colonic temperature, blood pressure, and heart… [PMID: 3209378]

    Laboratory literature summary: The circadian cycle effects of DSIP on colonic temperature, blood pressure, and heart rate in control and area postrema-lesioned rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  47. Yehuda S et al. (1980). Thermoregulatory and locomotor effects of DSIP: paradoxical interaction with d-amphetamine [PMID: 6894196]

    Laboratory literature summary: Thermoregulatory and locomotor effects of DSIP: paradoxical interaction with d-amphetamine. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  48. Obál F Jr et al. (1985). Effects of intracerebroventricular parenteral-route administration of delta… [PMID: 3841214]

    Laboratory literature summary: Effects of intracerebroventricular parenteral-route administration of delta sleep-inducing peptide (DSIP) and an analogue on sleep and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  49. Koval'zon VM (2001). [Hypnogenic properties of DSIP peptide analogs: structural-functional relationship] [PMID: 11525128]

    Laboratory literature summary: [Hypnogenic properties of DSIP peptide analogs: structural-functional relationship]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  50. Scherschlicht R et al. (1984). Some pharmacological effects of delta-sleep-inducing peptide (DSIP) [PMID: 6548967]

    Laboratory literature summary: Some pharmacological effects of delta-sleep-inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  51. Tobler I et al. (1980). Effect of delta sleep inducing peptide (DSIP) and arginine vasotocin (AVT) on sleep… [PMID: 7405185]

    Laboratory literature summary: Effect of delta sleep inducing peptide (DSIP) and arginine vasotocin (AVT) on sleep and motor activity in the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  52. Yehuda S et al. (1984). Modification of the hypothermic circadian cycles induced by DSIP and melatonin in… [PMID: 6548024]

    Laboratory literature summary: Modification of the hypothermic circadian cycles induced by DSIP and melatonin in pinealectomized and hypophysectomized rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  53. Larbig W et al. (1984). Investigational effects of delta-sleep-inducing peptide (DSIP) in research subjects… [PMID: 6548970]

    Laboratory literature summary: investigational effects of delta-sleep-inducing peptide (DSIP) in research subjects with chronic, pronounced pain episodes. A laboratory…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  54. Susić V (1987). Laboratory research record on DSIP (Delta Sleep-Inducing ) [PMID: 3671519]

    PubMed laboratory record discussing DSIP (Delta Sleep-Inducing ) in a research context. Review the full methods and limitations on PubMed; research use only.

  55. Yehuda S et al. (1987). Effects of DSIP, 5-HTP and serotonin on the lymphokine system: a preliminary study [PMID: 3496316]

    Laboratory literature summary: Effects of DSIP, 5-HTP and serotonin on the lymphokine system: a preliminary study. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  56. Seifritz E et al. (1995). Research subjects plasma DSIP decreases at the initiation of sleep at different… [PMID: 8745061]

    Laboratory literature summary: research subjects plasma DSIP decreases at the initiation of sleep at different circadian times. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  57. Graf M et al. (1982). Amphetamine-induced locomotor behavior of mice is influenced by DSIP [PMID: 6897447]

    Laboratory literature summary: Amphetamine-induced locomotor behavior of mice is influenced by DSIP. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  58. Graf MV et al. (1984). Delta sleep-inducing peptide (DSIP)-like material exists in peripheral organs of rats… [PMID: 6548030]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP)-like material exists in peripheral organs of rats in large dissociable forms. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  59. Yehuda S et al. (1993). Circadian effects of beta-endorphin, melatonin, DSIP, and amphetamine on… [PMID: 8483798]

    Laboratory literature summary: Circadian effects of beta-endorphin, melatonin, DSIP, and amphetamine on pentylenetetrazol-induced seizures. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  60. Graf MV et al. (1986). Separation of tryptophan from DSIP, a Trp-nonapeptide, by adsorption to aluminum oxide [PMID: 3777433]

    Laboratory literature summary: Separation of tryptophan from DSIP, a Trp-nonapeptide, by adsorption to aluminum oxide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  61. Zlokovic BV et al. (1989). Saturable mechanism for delta sleep-inducing peptide (DSIP) at the blood-brain barrier… [PMID: 2547200]

    Laboratory literature summary: Saturable mechanism for delta sleep-inducing peptide (DSIP) at the blood-brain barrier of the vascularly perfused guinea pig brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  62. Khvatova EM et al. (1995). Effects of delta-sleep inducing peptide (DSIP) and some analogues on the activity of… [PMID: 7628639]

    Laboratory literature summary: Effects of delta-sleep inducing peptide (DSIP) and some analogues on the activity of monoamine oxidase type A in rat brain under hypoxia…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  63. Obál F Jr et al. (1986). Structure-activity relationship in the effects of delta-sleep-inducing peptide (DSIP)… [PMID: 3754970]

    Laboratory literature summary: Structure-activity relationship in the effects of delta-sleep-inducing peptide (DSIP) on rat sleep. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  64. Kastin AJ et al. (1978). Radioimmunoassay of DSIP-like material in rat brain [PMID: 318193]

    Laboratory literature summary: Radioimmunoassay of DSIP-like material in rat brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  65. Kosiński S et al. (1989). Delta-sleep inducing peptide (DSIP) and its fragments as the modulators of neural… [PMID: 2562040]

    Laboratory literature summary: Delta-sleep inducing peptide (DSIP) and its fragments as the modulators of neural transmission in the central nervous system. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  66. Schneider-Helmert D (1986). Observed endpoints of DSIP to normalize sleep in middle-aged and elderly chronic… [PMID: 3792404]

    Laboratory literature summary: observed endpoints of DSIP to normalize sleep in middle-aged and elderly chronic insomniacs. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  67. Okajima T et al. (1986). Delta-sleep-inducing peptide (DSIP) inhibited CRF-induced ACTH secretion from rat… [PMID: 3017833]

    Laboratory literature summary: Delta-sleep-inducing peptide (DSIP) inhibited CRF-induced ACTH secretion from rat anterior pituitary gland in vitro. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  68. Nilsson O et al. (1991). Research subjects pheochromocytoma cells studied in culture contain large amounts of… [PMID: 1800948]

    Laboratory literature summary: research subjects pheochromocytoma cells studied in culture contain large amounts of DSIP-like material. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  69. Graf MV et al. (1986). DSIP affects adrenergic stimulation of rat pineal N-acetyltransferase in vivo and in vitro [PMID: 3562314]

    Laboratory literature summary: DSIP affects adrenergic stimulation of rat pineal N-acetyltransferase in vivo and in vitro. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  70. Iyer KS et al. (1987). Delta sleep-inducing peptide (DSIP) stimulates growth hormone (GH) release in the rat… [PMID: 3575154]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP) stimulates growth hormone (GH) release in the rat by hypothalamic and pituitary actions. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  71. Koval'zon VM et al. (1992). [The hypnogenic effects of delta sleep-inducing peptide (DSIP) analogs: a comparative… [PMID: 1455954]

    Laboratory literature summary: [The hypnogenic effects of delta sleep-inducing peptide (DSIP) analogs: a comparative study in rabbits and rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  72. Scholle S et al. (1992). Plasma levels of DSIP in infants in the first year of life and SIDS risk [PMID: 1579657]

    Laboratory literature summary: Plasma levels of DSIP in infants in the first year of life and SIDS risk. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  73. Sommerfelt L (1985). Reduced sleep in cats after intraperitoneal parenteral-route administration of… [PMID: 3840239]

    Laboratory literature summary: Reduced sleep in cats after intraperitoneal parenteral-route administration of delta-sleep-inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  74. Graf M et al. (1982). DSIP/DSIP-P and circadian motor activity of rats under continuous light [PMID: 6897115]

    Laboratory literature summary: DSIP/DSIP-P and circadian motor activity of rats under continuous light. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  75. Kimura M et al. (1989). The phosphorylated analogue of DSIP enhances slow wave sleep and paradoxical sleep in… [PMID: 2496423]

    Laboratory literature summary: The phosphorylated analogue of DSIP enhances slow wave sleep and paradoxical sleep in unrestrained rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  76. Obál F Jr (1986). Effects of peptides (DSIP, DSIP analogues, VIP, GRF and CCK) on sleep in the rat [PMID: 3567952]

    Laboratory literature summary: Effects of peptides (DSIP, DSIP analogues, VIP, GRF and CCK) on sleep in the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  77. Marks N et al. (1977). Degradation of delta sleep inducing peptide (DSIP) and its analogs by brain extracts [PMID: 606344]

    Laboratory literature summary: Degradation of delta sleep inducing peptide (DSIP) and its analogs by brain extracts. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  78. Nakagaki K et al. (1986). [Effects of intraventricular parenteral-route administration of anti-DSIP serum on… [PMID: 3776352]

    Laboratory literature summary: [Effects of intraventricular parenteral-route administration of anti-DSIP serum on sleep in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  79. Monnier M et al. (1977). Delta sleep-inducing peptide (DSIP): EEG and motor activity in rabbits following… [PMID: 19605021]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP): EEG and motor activity in rabbits following intravenous administration. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  80. Schneider-Helmert D et al. (1981). The influence of synthetic DSIP (delta-sleep-inducing-peptide) on disturbed research… [PMID: 7028502]

    Laboratory literature summary: The influence of synthetic DSIP (delta-sleep-inducing-peptide) on disturbed research subjects sleep. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  81. Kastin AJ et al. (1981). DSIP-like immunoreactivity in the developing rat brain [PMID: 6895711]

    Laboratory literature summary: DSIP-like immunoreactivity in the developing rat brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  82. Graf M et al. (1982). DSIP-induced changes of the daily concentrations of brain neurotransmitters and plasma… [PMID: 6128743]

    Laboratory literature summary: DSIP-induced changes of the daily concentrations of brain neurotransmitters and plasma proteins in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  83. Nakamura A et al. (1989). Involvement of spinal noradrenergic system in the mechanism of an antinociceptive… [PMID: 2713670]

    Laboratory literature summary: Involvement of spinal noradrenergic system in the mechanism of an antinociceptive effect of delta-sleep-inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  84. Tsunashima K et al. (1994). The effect of delta sleep-inducing peptide (DSIP) on the changes of body (core)… [PMID: 8015981]

    Laboratory literature summary: The effect of delta sleep-inducing peptide (DSIP) on the changes of body (core) temperature induced by serotonergic agonists in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  85. Skagerberg G et al. (1991). Immunocytochemical demonstration of DSIP-like immunoreactivity in the hypothalamus of… [PMID: 1800953]

    Laboratory literature summary: Immunocytochemical demonstration of DSIP-like immunoreactivity in the hypothalamus of the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  86. Rozhanets VV et al. (1985). [Effect of leu-enkephalin and the delta-sleep-inducing peptide, M (DSIP), on… [PMID: 3839701]

    Laboratory literature summary: [Effect of leu-enkephalin and the delta-sleep-inducing peptide, M (DSIP), on endogenous noradrenaline release by brain synaptosomes in…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  87. Mikhaleva II et al. (2013). [Olygopeptide KND as a putative endogenous prototype of delta sleep inducing peptide… [PMID: 24397026]

    Laboratory literature summary: [Olygopeptide KND as a putative endogenous prototype of delta sleep inducing peptide (DSIP). Comparative study of biological properties]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  88. Yukhananov R et al. (1991). Effect of ethanol and DSIP on the 36Cl-flux in synaptosomal vesicles [PMID: 1666953]

    Laboratory literature summary: Effect of ethanol and DSIP on the 36Cl-flux in synaptosomal vesicles. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  89. Fischman AJ et al. (1984). Circadian variation of DSIP-like material in rat plasma [PMID: 6548540]

    Laboratory literature summary: Circadian variation of DSIP-like material in rat plasma. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  90. Iyer KS et al. (1987). Delta sleep inducing peptide (DSIP) stimulates the release of LH but not FSH via a… [PMID: 3121137]

    Laboratory literature summary: Delta sleep inducing peptide (DSIP) stimulates the release of LH but not FSH via a hypothalamic site of action in the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  91. Yehuda S et al. (1987). The effects of DSIP on pain threshold during light and dark periods in rats are not… [PMID: 3679693]

    Laboratory literature summary: The effects of DSIP on pain threshold during light and dark periods in rats are not naloxone-sensitive. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  92. Kramarova LI et al. (1983). Content of DSIP, enkephalins and ACTH in some tissues of active and hibernating ground… [PMID: 6132770]

    Laboratory literature summary: Content of DSIP, enkephalins and ACTH in some tissues of active and hibernating ground squirrels (Citellus suslicus). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  93. Nakamura A et al. (1989). Delta-sleep-inducing peptide (DSIP) stimulates the release of immunoreactive… [PMID: 2706459]

    Laboratory literature summary: Delta-sleep-inducing peptide (DSIP) stimulates the release of immunoreactive Met-enkephalin from rat lower brainstem slices in vitro. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  94. Monnier M et al. (1977). The delta sleep inducing peptide (DSIP). Comparative properties of the original and… [PMID: 862769]

    Laboratory literature summary: The delta sleep inducing peptide (DSIP). Comparative properties of the original and synthetic nonapeptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  95. Burov IuV et al. (1982). [Level of delta sleep-inducing peptide (DSIP) in the brain of rats with different… [PMID: 6897366]

    Laboratory literature summary: [Level of delta sleep-inducing peptide (DSIP) in the brain of rats with different alcoholic motivation]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  96. Sudakov KV et al. (1983). Delta-sleep-inducing peptide (DSIP) as a factor facilitating animals' resistance to… [PMID: 6687936]

    Laboratory literature summary: Delta-sleep-inducing peptide (DSIP) as a factor facilitating animals' resistance to acute emotional stress. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  97. Najimi M et al. (2001). Immunohistochemical distribution of DSIP immunoreactivity in the research subjects… [PMID: 11321250]

    Laboratory literature summary: Immunohistochemical distribution of DSIP immunoreactivity in the research subjects hypothalamus during the first postnatal year. A…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  98. Nagasaki H et al. (1980). Sleep-promoting effect of the sleep-promoting substance (SPS) and delta sleep-inducing… [PMID: 7378787]

    Laboratory literature summary: Sleep-promoting effect of the sleep-promoting substance (SPS) and delta sleep-inducing peptide (DSIP) in the mouse. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  99. Monnier M et al. (1977). Transport of the synthetic peptide DSIP through the blood-brain barrier in rabbit [PMID: 590449]

    Laboratory literature summary: Transport of the synthetic peptide DSIP through the blood-brain barrier in rabbit. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  100. Banks WA et al. (1983). Aluminium increases permeability of the blood-brain barrier to labelled DSIP and… [PMID: 6139573]

    Laboratory literature summary: Aluminium increases permeability of the blood-brain barrier to labelled DSIP and beta-endorphin: possible implications for senile and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  101. Nakamura A et al. (1986). Delta sleep-inducing peptide (DSIP) has potent analgesic activity in mice [PMID: 3754216]

    Laboratory literature summary: Delta sleep-inducing peptide (DSIP) has potent analgesic activity in mice. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  102. Monnier VM (1977). Synthesis of the tripeptide L-Trp-L-Ser-L-Glu. Comparison of its biological activity… [PMID: 891716]

    Laboratory literature summary: Synthesis of the tripeptide L-Trp-L-Ser-L-Glu. Comparison of its biological activity with that of the delta-sleep-inducing-peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  103. Yehuda S et al. (1982). Possible serotonergic mediation of induction of sleep signs by DSIP and by d-amphetamine [PMID: 6132892]

    Laboratory literature summary: Possible serotonergic mediation of induction of sleep signs by DSIP and by d-amphetamine. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  104. Koval'zon VM et al. (1986). [Peptidergic modulation of sleep: a comparative study of analogs of the peptide DSIP] [PMID: 3788358]

    Laboratory literature summary: [Peptidergic modulation of sleep: a comparative study of analogs of the peptide DSIP]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  105. Nekrasov AN et al. (1996). Cyclo(-GLY-DSIP), A cyclic analog of the delta-sleep-inducing peptide: computer… [PMID: 8728103]

    Laboratory literature summary: Cyclo(-GLY-DSIP), A cyclic analog of the delta-sleep-inducing peptide: computer simulation of spatial structure involving NMR data. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  106. Kastin AJ et al. (1981). Radioimmunoassay of DSIP-like material in research subjects blood: possible protein… [PMID: 6895671]

    Laboratory literature summary: Radioimmunoassay of DSIP-like material in research subjects blood: possible protein binding. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  107. Kastin AJ et al. (1984). DSIP-like material in brain parts of rats running a complex maze [PMID: 6549074]

    Laboratory literature summary: DSIP-like material in brain parts of rats running a complex maze. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  108. Tissot R (1981). [Opiate receptors and sleep. III. Effects of microinjections of DSIP (delta-sleep… [PMID: 6273764]

    Laboratory literature summary: [Opiate receptors and sleep. III. Effects of microinjections of DSIP (delta-sleep peptide) in the median thalamus, Periaqueductal gray…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  109. Kafi S et al. (1979). The delta-sleep inducing peptide (DSIP) increases duration of sleep in rats [PMID: 530466]

    Laboratory literature summary: The delta-sleep inducing peptide (DSIP) increases duration of sleep in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  110. Griniavichius KA et al. (1982). [Effect of delta sleep-inducing peptide (DSIP) on slow sleep in the rabbit] [PMID: 6897693]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide (DSIP) on slow sleep in the rabbit]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  111. Nyberg F et al. (1990). Aminopeptidase in research subjects CSF which degrades delta-sleep inducing peptide (DSIP) [PMID: 2322270]

    Laboratory literature summary: Aminopeptidase in research subjects CSF which degrades delta-sleep inducing peptide (DSIP). Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  112. Schneider-Helmert D et al. (1987). [The use of DSIP (delta sleep-inducing peptide) in the correction of phase-shifted… [PMID: 3582201]

    Laboratory literature summary: [The use of DSIP (delta sleep-inducing peptide) in the correction of phase-shifted insomnia]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  113. Nakagaki K et al. (1988). Sleep-promoting effect following intracerebroventricular parenteral-route… [PMID: 3185958]

    Laboratory literature summary: Sleep-promoting effect following intracerebroventricular parenteral-route administration of a phosphorylated analogue of delta…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  114. Hösli E et al. (1983). Autoradiographic localization of binding sites for the delta sleep-inducing peptide (… [PMID: 6688964]

    Laboratory literature summary: Autoradiographic localization of binding sites for the delta sleep-inducing peptide ( [3H]DSIP) on neurons of cultured rat brainstem. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  115. Schneider-Helmert D (1985). [The body's own sleep substance DSIP] [PMID: 3841224]

    Laboratory literature summary: [The body's own sleep substance DSIP]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  116. Hösli E et al. (1984). Cellular localization of binding sites for 3H-DSIP on neurones of cultured rat brain stem [PMID: 6548965]

    Laboratory literature summary: Cellular localization of binding sites for 3H-DSIP on neurones of cultured rat brain stem. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  117. Kimura M et al. (1986). Effects of DSIP analogues on sleep in unrestrained rats [PMID: 3506231]

    Laboratory literature summary: Effects of DSIP analogues on sleep in unrestrained rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  118. Polc P et al. (1978). Effect of the delta sleep-inducing peptide (DSIP) on the sleep-wakefulness cycle of cats [PMID: 19605190]

    Laboratory literature summary: Effect of the delta sleep-inducing peptide (DSIP) on the sleep-wakefulness cycle of cats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  119. Wachtel E et al. (1987). [Comparison of the effects of DSIP and SP 1-11 on stress-induced chronic sleep… [PMID: 2440061]

    Laboratory literature summary: [Comparison of the effects of DSIP and SP 1-11 on stress-induced chronic sleep disorders in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  120. Inoué Sh et al. (1994). [Action of various analogs of the peptide DSIP on sleep in rats during intragastric… [PMID: 8193332]

    Laboratory literature summary: [Action of various analogs of the peptide DSIP on sleep in rats during intragastric infusion]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  121. Maksimuk VF (1982). [Analysis of the action of the sleep neuropeptide (DSIP) on sleep organization in cats… [PMID: 6896947]

    Laboratory literature summary: [Analysis of the action of the sleep neuropeptide (DSIP) on sleep organization in cats and rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  122. Pollard BJ et al. (2001). Delta sleep-inducing peptide [PMID: 11437870]

    Laboratory literature summary: Delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  123. Tukhovskaya EA et al. (2021). Laboratory research record on DSIP (Delta Sleep-Inducing ) [PMID: 34500605]

    PubMed laboratory record discussing DSIP (Delta Sleep-Inducing ) in a research context. Review the full methods and limitations on PubMed; research use only.

  124. Sukhanova TV et al. (2014). Delta-sleep inducing peptide entrapment in the charged macroporous matrices [PMID: 25063142]

    Laboratory literature summary: Delta-sleep inducing peptide entrapment in the charged macroporous matrices. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  125. Gimble JM et al. (2009). Delta sleep-inducing peptide and glucocorticoid-induced leucine zipper: potential… [PMID: 19849801]

    Laboratory literature summary: Delta sleep-inducing peptide and glucocorticoid-induced leucine zipper: potential links between circadian mechanisms and metabolic…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  126. Graf MV et al. (1985). Delta-sleep-inducing peptide reduces CRF-induced corticosterone release [PMID: 2995861]

    Laboratory literature summary: Delta-sleep-inducing peptide reduces CRF-induced corticosterone release. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  127. Koplik EV et al. (2008). Delta sleep-inducing peptide and Deltaran: potential approaches to antistress protection [PMID: 18975104]

    Laboratory literature summary: Delta sleep-inducing peptide and Deltaran: potential approaches to antistress protection. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  128. Soyka M et al. (1997). Delta sleep-inducing peptide in opioid detoxification [PMID: 9137140]

    Laboratory literature summary: Delta sleep-inducing peptide in opioid detoxification. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  129. Graf MV et al. (1986). Delta sleep-inducing peptide in spontaneously hypertensive rats [PMID: 3755534]

    Laboratory literature summary: Delta sleep-inducing peptide in spontaneously hypertensive rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  130. Schneider-Helmert D et al. (1981). Synthetic delta-sleep-inducing peptide improves sleep in insomniacs [PMID: 6112579]

    Laboratory literature summary: Synthetic delta-sleep-inducing peptide improves sleep in insomniacs. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  131. Stanojlović O et al. (2008). [Endogenous anticonvulsants: neuropeptide Y and delta sleep inducing peptide] [PMID: 19102071]

    Laboratory literature summary: [Endogenous anticonvulsants: neuropeptide Y and delta sleep inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  132. Bobyntsev II et al. (2016). Effect of Delta Sleep-Inducing Peptide on Functional State of Hepatocytes in Rats… [PMID: 26902351]

    Laboratory literature summary: Effect of Delta Sleep-Inducing Peptide on Functional State of Hepatocytes in Rats During Restraint Stress. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  133. Umriukhin PE (2002). Delta sleep-inducing peptide blocks excitatory effects of glutamate on rat brain neurons [PMID: 12459854]

    Laboratory literature summary: Delta sleep-inducing peptide blocks excitatory effects of glutamate on rat brain neurons. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  134. Roy K et al. (2018). Phosphorylated delta sleep inducing peptide restores spatial memory and p-CREB… [PMID: 30107169]

    Laboratory literature summary: Phosphorylated delta sleep inducing peptide restores spatial memory and p-CREB expression by improving sleep architecture at high altitude. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  135. Hruz P et al. (2001). Intranasal administration of delta sleep-inducing peptide increases P300 [PMID: 11763019]

    Laboratory literature summary: Intranasal administration of delta sleep-inducing peptide increases P300. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  136. Friedman TC et al. (1994). Decreased delta-sleep and plasma delta-sleep-inducing peptide in research subjects… [PMID: 7700506]

    Laboratory literature summary: Decreased delta-sleep and plasma delta-sleep-inducing peptide in research subjects with Cushing syndrome. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  137. Graf MV et al. (1984). Presence of delta-sleep-inducing peptide-like material in research subjects milk [PMID: 6547144]

    Laboratory literature summary: Presence of delta-sleep-inducing peptide-like material in research subjects milk. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  138. Zhang XG et al. (2017). Expression and Purification of Delta Sleep-Inducing Peptide Fused with Protein… [PMID: 28462721]

    Laboratory literature summary: Expression and Purification of Delta Sleep-Inducing Peptide Fused with Protein Transduction Domain and research subjects Serum Albumin…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  139. Stanojlović O et al. (2004). Delta sleep-inducing peptide and its tetrapeptide analogue alleviate severity of… [PMID: 14751449]

    Laboratory literature summary: Delta sleep-inducing peptide and its tetrapeptide analogue alleviate severity of metaphit seizures. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  140. Susić V et al. (1985). Effects of delta sleep inducing peptide on sleep cycle of cats deprived of paradoxical… [PMID: 2421663]

    Laboratory literature summary: Effects of delta sleep inducing peptide on sleep cycle of cats deprived of paradoxical sleep. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  141. Späth-Schwalbe E et al. (1995). Delta-sleep-inducing peptide does not affect CRH and meal-induced ACTH and cortisol… [PMID: 7777652]

    Laboratory literature summary: Delta-sleep-inducing peptide does not affect CRH and meal-induced ACTH and cortisol secretion. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  142. Yon L et al. (1992). Immunohistochemical localization of delta sleep-inducing peptide-like immunoreactivity… [PMID: 1315935]

    Laboratory literature summary: Immunohistochemical localization of delta sleep-inducing peptide-like immunoreactivity in the central nervous system and pituitary of…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  143. Schneider-Helmert D (1987). Effects of delta-sleep-inducing peptide on 24-hour sleep-wake behaviour in severe… [PMID: 3622582]

    Laboratory literature summary: Effects of delta-sleep-inducing peptide on 24-hour sleep-wake behaviour in severe chronic insomnia. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  144. Bes F et al. (1992). Effects of delta sleep-inducing peptide on sleep of chronic insomniac research… [PMID: 1299794]

    Laboratory literature summary: Effects of delta sleep-inducing peptide on sleep of chronic insomniac research subjects. A double-blind study. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  145. Hrncić D et al. (2006). Delta-sleep-inducing peptide potentiates anticonvulsive activity of valproate against… [PMID: 16645330]

    Laboratory literature summary: Delta-sleep-inducing peptide potentiates anticonvulsive activity of valproate against metaphit-provoked audiogenic seizure in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  146. Charnay Y et al. (1990). Immunohistochemical mapping of delta sleep-inducing peptide in the cat brain and… [PMID: 2222894]

    Laboratory literature summary: Immunohistochemical mapping of delta sleep-inducing peptide in the cat brain and hypophysis. Relationships with the LHRH system and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  147. Pomfrett CJ et al. (2009). Delta sleep-inducing peptide alters bispectral index, the electroencephalogram and… [PMID: 19142086]

    Laboratory literature summary: Delta sleep-inducing peptide alters bispectral index, the electroencephalogram and heart rate variability when used as an adjunct to…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  148. Monti JM et al. (1987). Study of delta sleep-inducing peptide observed endpoints in improving sleep on… [PMID: 3583493]

    Laboratory literature summary: Study of delta sleep-inducing peptide observed endpoints in improving sleep on short-term administration to chronic insomniacs. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  149. Stanojlović OP et al. (2000). The effect of delta sleep-inducing peptide on the EEG and power spectra in rat [PMID: 11214497]

    Laboratory literature summary: The effect of delta sleep-inducing peptide on the EEG and power spectra in rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  150. Vgontzas AN et al. (1995). Delta sleep-inducing peptide in normal research subjects and in research subjects with… [PMID: 8532601]

    Laboratory literature summary: Delta sleep-inducing peptide in normal research subjects and in research subjects with sleep apnea and narcolepsy. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  151. Graf MV et al. (1987). Delta sleep-inducing peptide modulates the stimulation of rat pineal… [PMID: 3029331]

    Laboratory literature summary: Delta sleep-inducing peptide modulates the stimulation of rat pineal N-acetyltransferase activity by involving the alpha 1-adrenergic…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  152. Sudakov KV et al. (2004). Delta-sleep inducing peptide and neuronal activity after glutamate microiontophoresis:… [PMID: 15364118]

    Laboratory literature summary: Delta-sleep inducing peptide and neuronal activity after glutamate microiontophoresis: the role of NMDA-receptors. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  153. Makletsova MG et al. (2006). Effect of delta sleep-inducing peptide on macromolecule biosynthesis in brain tissue… [PMID: 17152359]

    Laboratory literature summary: Effect of delta sleep-inducing peptide on macromolecule biosynthesis in brain tissue of stressed rodents. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  154. Grigorchuk OS et al. (2012). Neuronal activity in the dorsal hippocampus after lateral hypothalamus stimulation:… [PMID: 23113238]

    Laboratory literature summary: Neuronal activity in the dorsal hippocampus after lateral hypothalamus stimulation: effects of delta-sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  155. Constantinidis J et al. (1983). Delta sleep-inducing peptide in the rat brain: an immunohistological microscopic study [PMID: 6371576]

    Laboratory literature summary: Delta sleep-inducing peptide in the rat brain: an immunohistological microscopic study. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  156. Nurbakov AA et al. (2009). Effect of delta-sleep-inducing peptide on expression of heat shock protein 70 kDa in… [PMID: 19526126]

    Laboratory literature summary: Effect of delta-sleep-inducing peptide on expression of heat shock protein 70 kDa in K562 cells. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  157. Shandra AA et al. (1998). Delta-sleep-inducing peptide and its analogs and the serotoninergic system in the… [PMID: 9809291]

    Laboratory literature summary: Delta-sleep-inducing peptide and its analogs and the serotoninergic system in the development of anticonvulsive influences. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  158. Yukhananov RY et al. (1992). Ethanol and delta-sleep-inducing peptide: effects on brain monoamines [PMID: 1448465]

    Laboratory literature summary: Ethanol and delta-sleep-inducing peptide: effects on brain monoamines. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  159. Feldman SC et al. (1984). Localization of neurons containing immunoreactive delta sleep-inducing peptide in the… [PMID: 6371579]

    Laboratory literature summary: Localization of neurons containing immunoreactive delta sleep-inducing peptide in the rat brain: an immunocytochemical study. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  160. Shandra AA et al. (1995). [The role of the delta sleep-inducing peptide in the formation of neuropathological… [PMID: 8581045]

    Laboratory literature summary: [The role of the delta sleep-inducing peptide in the formation of neuropathological syndromes]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  161. Koplik EV et al. (2007). [Delta-sleep inducing peptide and the drug deltaran: possible approaches to antistress… [PMID: 18427460]

    Laboratory literature summary: [Delta-sleep inducing peptide and the drug deltaran: possible approaches to antistress protection]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  162. Popovich IG et al. (2003). The effect of delta-sleep-inducing peptide on the lifespan and incidence of… [PMID: 12705123]

    Laboratory literature summary: The effect of delta-sleep-inducing peptide on the lifespan and incidence of spontaneous tumors in mice. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  163. Stanojlović O et al. (2007). Interaction of Delta sleep-inducing peptide and valproate on metaphit audiogenic… [PMID: 17957464]

    Laboratory literature summary: Interaction of Delta sleep-inducing peptide and valproate on metaphit audiogenic seizure model in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  164. Shandra AA et al. (1998). Effects of delta-sleep-inducing peptide on NMDA-induced convulsive activity in rats [PMID: 9850965]

    Laboratory literature summary: Effects of delta-sleep-inducing peptide on NMDA-induced convulsive activity in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  165. Kimura M et al. (1987). Interacting sleep-modulatory effects of simultaneously administered… [PMID: 3431755]

    Laboratory literature summary: Interacting sleep-modulatory effects of simultaneously administered delta-sleep-inducing peptide, muramyl dipeptide and uridine in…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  166. Westrin A et al. (1998). High delta sleep-inducing peptide-like immunoreactivity in plasma in suicidal research… [PMID: 9606527]

    Laboratory literature summary: High delta sleep-inducing peptide-like immunoreactivity in plasma in suicidal research subjects with major depressive disorder. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  167. Charnay Y et al. (1989). Immunohistochemical colocalization of delta sleep-inducing peptide and luteinizing… [PMID: 2677829]

    Laboratory literature summary: Immunohistochemical colocalization of delta sleep-inducing peptide and luteinizing hormone-releasing hormone in rabbit brain neurons. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  168. Kutilin DS et al. (2014). Effect of delta sleep-inducing peptide on the expression of antioxidant enzyme genes… [PMID: 25257425]

    Laboratory literature summary: Effect of delta sleep-inducing peptide on the expression of antioxidant enzyme genes in the brain and blood of rats during physiological…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  169. Stanojlović OP et al. (2005). Antiepileptic activity of delta sleep-inducing peptide and its analogue in… [PMID: 15911358]

    Laboratory literature summary: Antiepileptic activity of delta sleep-inducing peptide and its analogue in metaphit-provoked seizures in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  170. Backmund M et al. (1998). Opioid detoxification with delta sleep-inducing peptide: results of an open laboratory… [PMID: 9617990]

    Laboratory literature summary: Opioid detoxification with delta sleep-inducing peptide: results of an open laboratory trial. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  171. Shandra AA et al. (1993). The influence of the delta-sleep-inducing peptide on convulsive activity [PMID: 8232867]

    Laboratory literature summary: The influence of the delta-sleep-inducing peptide on convulsive activity. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  172. Graf MV et al. (1985). Delta-sleep-inducing peptide and two of its analogs reduce nocturnal increase of… [PMID: 3838100]

    Laboratory literature summary: Delta-sleep-inducing peptide and two of its analogs reduce nocturnal increase of N-acetyltransferase activity in rat pineal gland. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  173. Sakina K et al. (1988). Enzymatic synthesis of delta sleep-inducing peptide [PMID: 3366553]

    Laboratory literature summary: Enzymatic synthesis of delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  174. Ouichou A et al. (1992). Delta-sleep-inducing peptide stimulates melatonin, 5-methoxytryptophol and serotonin… [PMID: 1339175]

    Laboratory literature summary: Delta-sleep-inducing peptide stimulates melatonin, 5-methoxytryptophol and serotonin secretion from perifused rat pineal glands. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  175. Bondarenko TI et al. (2012). Effect of delta sleep-inducing peptide on oxidative modification of proteins in rat… [PMID: 22866315]

    Laboratory literature summary: Effect of delta sleep-inducing peptide on oxidative modification of proteins in rat tissues and blood during physiological aging. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  176. Shandra AA et al. (1998). Effects of delta-sleep-inducing peptide in cerebral ischemia in rats [PMID: 9762721]

    Laboratory literature summary: Effects of delta-sleep-inducing peptide in cerebral ischemia in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  177. Giusti M et al. (1993). Delta sleep-inducing peptide administration does not influence growth hormone and… [PMID: 8475226]

    Laboratory literature summary: Delta sleep-inducing peptide administration does not influence growth hormone and prolactin secretion in normal research subjects. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  178. Bondarenko TI et al. (2001). The effects of delta sleep-inducing peptide on the intensity of lipid peroxidation and… [PMID: 11265821]

    Laboratory literature summary: The effects of delta sleep-inducing peptide on the intensity of lipid peroxidation and xanthine oxidase activity in rat tissues during…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  179. Ursin R et al. (1983). Increased sleep following intracerebroventricular parenteral-route administration of… [PMID: 6688864]

    Laboratory literature summary: Increased sleep following intracerebroventricular parenteral-route administration of the delta sleep-inducing peptide in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  180. Grigor'ev VV et al. (2006). Effects of delta sleep-inducing peptide on pre- and postsynaptic glutamate and… [PMID: 17369935]

    Laboratory literature summary: Effects of delta sleep-inducing peptide on pre- and postsynaptic glutamate and postsynaptic GABA receptors in neurons of the cortex,…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  181. Dovedova EL et al. (2005). Effect of delta-sleep-inducing peptide on activity of enzymes of biogenic amine… [PMID: 16758612]

    Laboratory literature summary: Effect of delta-sleep-inducing peptide on activity of enzymes of biogenic amine metabolism in the brain of Wistar and August rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  182. Sudakov KV et al. (1995). Delta-sleep-inducing peptide sequels in the mechanisms of resistance to emotional stress [PMID: 8597403]

    Laboratory literature summary: Delta-sleep-inducing peptide sequels in the mechanisms of resistance to emotional stress. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  183. Shandra AA et al. (1993). [The delta sleep-inducing peptide and its role in modulating epileptic activity] [PMID: 8330074]

    Laboratory literature summary: [The delta sleep-inducing peptide and its role in modulating epileptic activity]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  184. Banks WA et al. (1982). Delta sleep-inducing peptide crosses the blood-brain-barrier in dogs: some… [PMID: 6897451]

    Laboratory literature summary: Delta sleep-inducing peptide crosses the blood-brain-barrier in dogs: some correlations with protein binding. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  185. Mendzheritskii AM et al. (1996). Delta-sleep-inducing peptide as a modulator of the ultrastructure of synapses [PMID: 8823733]

    Laboratory literature summary: Delta-sleep-inducing peptide as a modulator of the ultrastructure of synapses. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  186. Akhmenov NA et al. (1989). [Structuro-functional organization of delta sleep-inducing peptide] [PMID: 2770737]

    Laboratory literature summary: [Structuro-functional organization of delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  187. Nakamura A et al. (1991). Characterization of delta-sleep-inducing peptide-evoked release of Met-enkephalin from… [PMID: 1861139]

    Laboratory literature summary: Characterization of delta-sleep-inducing peptide-evoked release of Met-enkephalin from brain synaptosomes in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  188. Bondarenko TI et al. (2011). [Mechanism of delta-sleep inducing peptide geroprotective activity] [PMID: 21809625]

    Laboratory literature summary: [Mechanism of delta-sleep inducing peptide geroprotective activity]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  189. Bjartell A et al. (1991). Immunoreactive delta sleep-inducing peptide in the rat hypothalamus, pituitary and… [PMID: 1814802]

    Laboratory literature summary: Immunoreactive delta sleep-inducing peptide in the rat hypothalamus, pituitary and adrenal gland: effects of adrenalectomy. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  190. Stanojlović OP et al. (2002). The effects of delta sleep-inducing peptide on incidence and severity in… [PMID: 11884222]

    Laboratory literature summary: The effects of delta sleep-inducing peptide on incidence and severity in metaphit-induced epilepsy in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  191. Oaknin S et al. (1986). Influence of delta-sleep inducing peptide on melatonin synthesis in the rat pineal gland [PMID: 3774211]

    Laboratory literature summary: Influence of delta-sleep inducing peptide on melatonin synthesis in the rat pineal gland. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  192. Lesch KP et al. (1988). Delta sleep-inducing peptide response to research subjects corticotropin-releasing… [PMID: 2839244]

    Laboratory literature summary: Delta sleep-inducing peptide response to research subjects corticotropin-releasing hormone (CRH) in major depressive disorder.…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  193. Normanton JR et al. (1983). Comparison of the effects of two 'sleep' peptides, delta sleep-inducing peptide and… [PMID: 6300725]

    Laboratory literature summary: Comparison of the effects of two 'sleep' peptides, delta sleep-inducing peptide and arginine-vasotocin, on single neurons in the rat and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  194. Ekman R et al. (1987). Immunoreactive delta sleep-inducing peptide in pituitary… [PMID: 3033539]

    Laboratory literature summary: Immunoreactive delta sleep-inducing peptide in pituitary adrenocorticotropin/alpha-melanotropin cells and adrenal medullary cells of the pig. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  195. Myagkova MA et al. (2003). Antibodies to delta sleep-inducing peptide in ultralow doses: study of the effect by… [PMID: 12949667]

    Laboratory literature summary: Antibodies to delta sleep-inducing peptide in ultralow doses: study of the effect by enzyme immunoassay. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  196. Vallet PG et al. (1991). Colocalization of delta sleep inducing peptide and luteinizing hormone releasing… [PMID: 2046856]

    Laboratory literature summary: Colocalization of delta sleep inducing peptide and luteinizing hormone releasing hormone in neurosecretory vesicles in rat median eminence. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  197. Salieva RM et al. (1988). [Delta sleep-inducing peptide in the blood and hypothalamus of rats with various… [PMID: 3167172]

    Laboratory literature summary: [Delta sleep-inducing peptide in the blood and hypothalamus of rats with various resistance to emotional stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  198. Mendzheritskiĭ AM et al. (1991). [Antistressor effect of delta-sleep-inducing peptide in hypokinetic stress] [PMID: 1674176]

    Laboratory literature summary: [Antistressor effect of delta-sleep-inducing peptide in hypokinetic stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  199. Ekman R et al. (1983). Radioimmunoassay of delta sleep-inducing peptide using an iodinated… [PMID: 6688882]

    Laboratory literature summary: Radioimmunoassay of delta sleep-inducing peptide using an iodinated p-hydroxyphenylpropionic acid derivative as tracer. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  200. Miller LH et al. (1986). Sleep-wave activity of a delta sleep-inducing peptide analog correlates with its… [PMID: 3754348]

    Laboratory literature summary: Sleep-wave activity of a delta sleep-inducing peptide analog correlates with its penetrance of the blood-brain barrier. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  201. Wahlestedt C et al. (1989). Effects of psychoactive drugs on delta sleep-inducing peptide concentrations in rat brain [PMID: 2522052]

    Laboratory literature summary: Effects of psychoactive drugs on delta sleep-inducing peptide concentrations in rat brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  202. Popovich IG et al. (2003). Effect of delta-sleep inducing peptide-containing preparation Deltaran on biomarkers… [PMID: 12782416]

    Laboratory literature summary: Effect of delta-sleep inducing peptide-containing preparation Deltaran on biomarkers of aging, life span and spontaneous oncology…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  203. Charnay Y et al. (1989). Immunohistochemical distribution of delta sleep inducing peptide in the rabbit brain… [PMID: 2657475]

    Laboratory literature summary: Immunohistochemical distribution of delta sleep inducing peptide in the rabbit brain and hypophysis. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  204. Mikhaleva II et al. (2006). [Interaction of delta sleep-inducing peptide and its analogues with cellular… [PMID: 16637289]

    Laboratory literature summary: [Interaction of delta sleep-inducing peptide and its analogues with cellular membranes: a structure-function analysis]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  205. Koval'zon VM et al. (1983). Does synthetic Delta Sleep-Inducing Peptide possess hypnogenic properties? [PMID: 6689203]

    Laboratory literature summary: Does synthetic Delta Sleep-Inducing Peptide possess hypnogenic properties?. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  206. Chiodera P et al. (1994). Different effects of delta-sleep-inducing peptide on arginine-vasopressin and ACTH… [PMID: 7698722]

    Laboratory literature summary: Different effects of delta-sleep-inducing peptide on arginine-vasopressin and ACTH secretion in normal research subjects. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  207. Gray RA et al. (1994). Delta-sleep-inducing peptide: solution conformational studies of a membrane-permeable… [PMID: 8312250]

    Laboratory literature summary: Delta-sleep-inducing peptide: solution conformational studies of a membrane-permeable peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  208. Sukhanova TV et al. (2013). [Delta-sleep inducing peptide entrapment and release from polymer hydrogels based on… [PMID: 23650723]

    Laboratory literature summary: [Delta-sleep inducing peptide entrapment and release from polymer hydrogels based on modified polyvinyl alcohol in vitro]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  209. Augustijns PF et al. (1995). Transport and metabolism of delta sleep-inducing peptide in cultured research subjects… [PMID: 8689946]

    Laboratory literature summary: Transport and metabolism of delta sleep-inducing peptide in cultured research subjects intestinal epithelial cell monolayers. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  210. Zviaginsteva MA (1988). [The role of delta sleep-inducing peptide in the electric stability of the heart] [PMID: 3379896]

    Laboratory literature summary: [The role of delta sleep-inducing peptide in the electric stability of the heart]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  211. Charnay Y et al. (1992). Production and immunohistochemical application of monoclonal antibodies against delta… [PMID: 1476667]

    Laboratory literature summary: Production and immunohistochemical application of monoclonal antibodies against delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  212. Medvedev VI et al. (1983). [Effect of delta-sleep-inducing peptide and its analogs on the encephalogram of normal… [PMID: 6687460]

    Laboratory literature summary: [Effect of delta-sleep-inducing peptide and its analogs on the encephalogram of normal rabbits during sleep deprivation and on learning…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  213. Viglinskaia IV et al. (1990). [Effects of delta sleep-inducing peptide on electrophysiological parameters of sleep… [PMID: 2268715]

    Laboratory literature summary: [Effects of delta sleep-inducing peptide on electrophysiological parameters of sleep during alcohol withdrawal in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  214. Pimenova TI (1991). [Hemodynamics as affected by delta-sleep-inducing peptide] [PMID: 1818276]

    Laboratory literature summary: [Hemodynamics as affected by delta-sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  215. Banks WA et al. (1984). Evidence that [125I]N-Tyr-delta sleep-inducing peptide crosses the blood-brain barrier… [PMID: 6547363]

    Laboratory literature summary: Evidence that [125I]N-Tyr-delta sleep-inducing peptide crosses the blood-brain barrier by a non-competitive mechanism. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  216. Ahlman H et al. (1989). Coexistence of delta sleep-inducing peptide and serotonin in midgut carcinoid oncology… [PMID: 2793237]

    Laboratory literature summary: Coexistence of delta sleep-inducing peptide and serotonin in midgut carcinoid oncology research models cells in vivo and in vitro. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  217. Iyer KS et al. (1987). Delta sleep inducing peptide inhibits somatostatin release via a dopaminergic mechanism [PMID: 2886936]

    Laboratory literature summary: Delta sleep inducing peptide inhibits somatostatin release via a dopaminergic mechanism. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  218. Belykh AE et al. (2015). [THE INFLUENCE OF DELTA SLEEP-INDUCING PEPTIDE ON FUNCTIONAL STATE OF RATS HEPATOCYTES… [PMID: 26470489]

    Laboratory literature summary: [THE INFLUENCE OF DELTA SLEEP-INDUCING PEPTIDE ON FUNCTIONAL STATE OF RATS HEPATOCYTES IN FOOT-SHOCK STRESS]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  219. Meshcheryakov AF (2003). Antidepressant properties of antibodies to serotonin, brain-specific S100 protein, and… [PMID: 12949638]

    Laboratory literature summary: Antidepressant properties of antibodies to serotonin, brain-specific S100 protein, and delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  220. Ul'ianinskiĭ LS et al. (1990). [Delta sleep-inducing peptide as a modulator of mediators acting on the heart] [PMID: 2378944]

    Laboratory literature summary: [Delta sleep-inducing peptide as a modulator of mediators acting on the heart]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  221. Iyer KS et al. (1988). Evidence for a role of delta sleep-inducing peptide in slow-wave sleep and… [PMID: 3368469]

    Laboratory literature summary: Evidence for a role of delta sleep-inducing peptide in slow-wave sleep and sleep-related growth hormone release in the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  222. Sudakov KV (2003). [Delta sleep-inducing peptide in the cerebral mechanisms of emotional stress] [PMID: 14983690]

    Laboratory literature summary: [Delta sleep-inducing peptide in the cerebral mechanisms of emotional stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  223. Friedman TC et al. (1994). Diurnal rhythm of plasma delta-sleep-inducing peptide in research subjects: evidence… [PMID: 8175965]

    Laboratory literature summary: Diurnal rhythm of plasma delta-sleep-inducing peptide in research subjects: evidence for positive correlation with body temperature and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  224. Loskutova LV et al. (2003). Efficiency of ultralow doses of antibodies to S100 protein and delta sleep-inducing… [PMID: 12949637]

    Laboratory literature summary: Efficiency of ultralow doses of antibodies to S100 protein and delta sleep-inducing peptide in rats with anxious depression. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  225. Bjartell A et al. (1990). Biosynthesis and processing of delta sleep-inducing peptide-like precursors in primary… [PMID: 2364941]

    Laboratory literature summary: Biosynthesis and processing of delta sleep-inducing peptide-like precursors in primary cultures of mouse anterior pituitary cells. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  226. Regnéll G et al. (1988). Delta sleep-inducing peptide in CSF of research subjects with affective illness is… [PMID: 3370272]

    Laboratory literature summary: Delta sleep-inducing peptide in CSF of research subjects with affective illness is elevated by lithium investigation. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  227. Lindström LH et al. (1985). Delta-sleep inducing peptide in cerebrospinal fluid from schizophrenics, depressives… [PMID: 2859636]

    Laboratory literature summary: Delta-sleep inducing peptide in cerebrospinal fluid from schizophrenics, depressives and healthy research subjects. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  228. Young AM et al. (1984). Antagonism of the effect of delta sleep-inducing peptide by naloxone in the rat [PMID: 6549349]

    Laboratory literature summary: Antagonism of the effect of delta sleep-inducing peptide by naloxone in the rat. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  229. Seidel G et al. (1997). Solution structure of porcine delta sleep-inducing peptide immunoreactive peptide A… [PMID: 9388238]

    Laboratory literature summary: Solution structure of porcine delta sleep-inducing peptide immunoreactive peptide A homolog of the shortsighted gene product. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  230. Bondarenko TI et al. (2002). [Pharmacological observed endpoints of delta sleep-inducing peptide in experimental… [PMID: 12109293]

    Laboratory literature summary: [Pharmacological observed endpoints of delta sleep-inducing peptide in experimental acute pancreatitis]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  231. Nagaki S et al. (1984). Delta sleep-inducing peptide-like material in rat brain as determined by enzyme… [PMID: 6549054]

    Laboratory literature summary: Delta sleep-inducing peptide-like material in rat brain as determined by enzyme immunoassay: effect of sleep deprivation. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  232. Lipina TV et al. (2003). Antibodies to delta sleep-inducing peptide in ultralow doses: effect on the behavior… [PMID: 12949681]

    Laboratory literature summary: Antibodies to delta sleep-inducing peptide in ultralow doses: effect on the behavior of research models mice with anxiety and depressive…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  233. Raeissi S et al. (1989). In-vitro characterization of blood-brain barrier permeability to delta sleep-inducing… [PMID: 2576448]

    Laboratory literature summary: In-vitro characterization of blood-brain barrier permeability to delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  234. Uhl D (1987). [Delta sleep-inducing peptide. Effective in sleep disorders, stress, chronic pain and… [PMID: 3657697]

    Laboratory literature summary: [Delta sleep-inducing peptide. Effective in sleep disorders, stress, chronic pain and substance dependence?]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  235. Najimi M et al. (2001). Distribution of delta sleep-inducing peptide in the newborn and infant research… [PMID: 11471521]

    Laboratory literature summary: Distribution of delta sleep-inducing peptide in the newborn and infant research subjects hypothalamus: an immunohistochemical study. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  236. Stanojlović O et al. (2007). [Delta sleep-inducing peptide and its analogues alleviate the severity of… [PMID: 18265587]

    Laboratory literature summary: [Delta sleep-inducing peptide and its analogues alleviate the severity of metaphit-induced audiogenic seizures in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  237. Bjartell A et al. (1991). Extraction and immunochemical characterization of delta sleep-inducing peptide-like… [PMID: 1923924]

    Laboratory literature summary: Extraction and immunochemical characterization of delta sleep-inducing peptide-like material from the porcine pituitary and adrenal gland. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  238. Bondarenko TI et al. (2013). [Metabolic effects of delta-sleep inducing peptide during physiological aging of the… [PMID: 24432565]

    Laboratory literature summary: [Metabolic effects of delta-sleep inducing peptide during physiological aging of the organism]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  239. Bondarenko TI et al. (2004). [Effect of delta-sleep-inducing peptide on trypsin and pronase E activities in a model… [PMID: 15188760]

    Laboratory literature summary: [Effect of delta-sleep-inducing peptide on trypsin and pronase E activities in a model experiment]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  240. Voĭtenkov VB et al. (2009). [Effect of delta-sleep inducing peptide preparation Deltaran on longevity,… [PMID: 20405733]

    Laboratory literature summary: [Effect of delta-sleep inducing peptide preparation Deltaran on longevity, physiological functions, and carcinogenesis in mice]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  241. Vallet PG et al. (1990). Distribution and colocalization of delta sleep-inducing peptide and luteinizing… [PMID: 2194498]

    Laboratory literature summary: Distribution and colocalization of delta sleep-inducing peptide and luteinizing hormone-releasing hormone in the aged research subjects…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  242. Sudakov KV et al. (1995). [Cascade aftereffects of administering delta-sleep inducing peptide] [PMID: 7536483]

    Laboratory literature summary: [Cascade aftereffects of administering delta-sleep inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  243. Koval'zon VM et al. (1980). [Does the synthetic "delta-sleep-inducing peptide" possess hypnogenic properties?] [PMID: 6893782]

    Laboratory literature summary: [Does the synthetic "delta-sleep-inducing peptide" possess hypnogenic properties?]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  244. Salieva RM et al. (1992). Delta sleep-inducing peptide as a factor increasing the content of substance P in the… [PMID: 1382246]

    Laboratory literature summary: Delta sleep-inducing peptide as a factor increasing the content of substance P in the hypothalamus and the resistance of rats to…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  245. Chiang CH et al. (1998). Effects of pH, electric current, and enzyme inhibitors on iontophoresis of delta… [PMID: 9876605]

    Laboratory literature summary: Effects of pH, electric current, and enzyme inhibitors on iontophoresis of delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  246. Aĭvazian LM et al. (2008). [Shift in the content of immune cytokines in heart of mice under acoustic stress… [PMID: 18560040]

    Laboratory literature summary: [Shift in the content of immune cytokines in heart of mice under acoustic stress conditions and delta-sleep inducing peptide application]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  247. Akhrem AA et al. (1982). [Theoretical conformational analysis of delta-sleep inducing peptide] [PMID: 6896159]

    Laboratory literature summary: [Theoretical conformational analysis of delta-sleep inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  248. Feldman SC et al. (1984). The distribution of neurons containing delta sleep-inducing peptide in the hippocampal… [PMID: 6398116]

    Laboratory literature summary: The distribution of neurons containing delta sleep-inducing peptide in the hippocampal formation. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  249. Gershtein LM et al. (1999). Regulation by delta-sleep-inducing peptide of the neurochemical changes in the brain… [PMID: 10485584]

    Laboratory literature summary: Regulation by delta-sleep-inducing peptide of the neurochemical changes in the brain associated with dopaminergic system hyperactivity. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  250. Bondarenko TI et al. (1998). [Membrane-stabilizing effect of delta sleep-inducing peptide during stress] [PMID: 9805623]

    Laboratory literature summary: [Membrane-stabilizing effect of delta sleep-inducing peptide during stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  251. Stanojlovic O et al. (2001). [The delta-sleep inducing peptide and its effect on the electroencephalogram and power… [PMID: 11797457]

    Laboratory literature summary: [The delta-sleep inducing peptide and its effect on the electroencephalogram and power spectrum density in rats with metaphit-induced…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  252. Bjartell A et al. (1989). Immunoreactive delta sleep-inducing peptide secretion from mouse dissociated, anterior… [PMID: 2558325]

    Laboratory literature summary: Immunoreactive delta sleep-inducing peptide secretion from mouse dissociated, anterior pituitary cells: regulation by…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  253. Malyshenko NM et al. (1993). [A neurophysiological analysis of the mechanisms of neuroendocrine regulation in… [PMID: 8237103]

    Laboratory literature summary: [A neurophysiological analysis of the mechanisms of neuroendocrine regulation in stress and under the antistress action of the delta…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  254. Umriukhin PE (2002). Cycloheximide prevents inhibition of expression of immediate early gene c-fos in… [PMID: 12511984]

    Laboratory literature summary: Cycloheximide prevents inhibition of expression of immediate early gene c-fos in paraventricular nuclei of rat hypothalamus produced by…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  255. Gershtein LM et al. (2006). Morphochemical study of hippocampus of august rats after systemic investigation with… [PMID: 17152373]

    Laboratory literature summary: Morphochemical study of hippocampus of august rats after systemic investigation with amphetamine followed by parenteral-route…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  256. Sudakov KV (1991). [The antistress effects of the delta sleep-inducing peptide] [PMID: 1662141]

    Laboratory literature summary: [The antistress effects of the delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  257. Umryukhin PE et al. (2004). Dizocilpine blocks the effects of delta sleep-inducing peptide-induced suppression of… [PMID: 15330290]

    Laboratory literature summary: Dizocilpine blocks the effects of delta sleep-inducing peptide-induced suppression of c-fos gene expression in the paraventricular…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  258. Kutilin DS et al. (2014). [Influence of delta-sleep inducing peptide on the state of lysosomal membranes and… [PMID: 25826997]

    Laboratory literature summary: [Influence of delta-sleep inducing peptide on the state of lysosomal membranes and intensity of lysosomal proteolysis in different rat…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  259. Stanojlović O et al. (2004). [Behavioral and electroencephalographic effects of delta sleep inducing peptide and… [PMID: 15938222]

    Laboratory literature summary: [Behavioral and electroencephalographic effects of delta sleep inducing peptide and its analogue on metaphit-induced audiogenic seizures…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  260. Umriukhin PE et al. (2012). Dizocilpine and cycloheximide prevent inhibition of c-Fos gene expression by delta… [PMID: 22094385]

    Laboratory literature summary: Dizocilpine and cycloheximide prevent inhibition of c-Fos gene expression by delta sleep-inducing peptide in the paraventricular nucleus…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  261. Shandra AA et al. (1996). Effect of intranigral exposure design with delta-sleep-inducing peptide and its… [PMID: 9121635]

    Laboratory literature summary: Effect of intranigral exposure design with delta-sleep-inducing peptide and its analogs on movement and convulsive activity in rats. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  262. Gorenkova NA et al. (2003). Postresuscitation recovery of functional activity of central nervous system in rats… [PMID: 14714079]

    Laboratory literature summary: Postresuscitation recovery of functional activity of central nervous system in rats during combination investigation with mexidol and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  263. Charnay Y et al. (1988). [Distribution of the delta sleep-inducing peptide in the brain of rabbits: study by… [PMID: 3135926]

    Laboratory literature summary: [Distribution of the delta sleep-inducing peptide in the brain of rabbits: study by immunofluorescence]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  264. Grigorchuk OS (2013). [Effects of the δ-sleep inducing peptide on neuronal activity in the dorsal… [PMID: 24450167]

    Laboratory literature summary: [Effects of the δ-sleep inducing peptide on neuronal activity in the dorsal hippocampus of rats with different behavior in the open…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  265. Bondarenko TI et al. (2012). [Effect of delta-sleep inducing peptide on the functional activity of some organs and… [PMID: 22708458]

    Laboratory literature summary: [Effect of delta-sleep inducing peptide on the functional activity of some organs and tissues of rats during physiological aging]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  266. Sergutina AV et al. (2000). Neurochemical characteristics of the effects of delta sleep-inducing peptide in Wistar… [PMID: 11182819]

    Laboratory literature summary: Neurochemical characteristics of the effects of delta sleep-inducing peptide in Wistar rats with hyperactivity of the dopaminergic system. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  267. Rikhireva GT et al. (1999). [Interaction of delta-sleep-inducing peptide with cell membranes in vitro] [PMID: 10495890]

    Laboratory literature summary: [Interaction of delta-sleep-inducing peptide with cell membranes in vitro]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  268. Voĭtenkov VB et al. (2008). [Effect of delta-sleep inducing peptide on free-radical processes in the brain and… [PMID: 18546823]

    Laboratory literature summary: [Effect of delta-sleep inducing peptide on free-radical processes in the brain and liver of mice during various light regimens]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  269. Zviagintseva MA et al. (1987). [Parasympathetic regulation of cardiac rhythm in delta sleep-inducing peptide deficiency] [PMID: 3620643]

    Laboratory literature summary: [Parasympathetic regulation of cardiac rhythm in delta sleep-inducing peptide deficiency]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  270. Mendzheritskiĭ AM et al. (1994). [The delta sleep-inducing peptide as a modulator of synaptic ultrastructure] [PMID: 8718636]

    Laboratory literature summary: [The delta sleep-inducing peptide as a modulator of synaptic ultrastructure]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  271. Pu LP et al. (1992). The distribution and development of delta sleep-inducing Peptide-like immunoreactivity… [PMID: 21554575]

    Laboratory literature summary: The distribution and development of delta sleep-inducing Peptide-like immunoreactivity in postnatal and prepubertal Guinea-pig brain. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  272. Sukhbat G et al. (1987). Effect of delta-sleep-inducing peptide on the interaction of symmetric cerebral… [PMID: 3627403]

    Laboratory literature summary: Effect of delta-sleep-inducing peptide on the interaction of symmetric cerebral cortical structures after transection of the corpus callosum. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  273. Pu LP et al. (1992). Laboratory research record on DSIP (Delta Sleep-Inducing ) [PMID: 1608510]

    PubMed laboratory record discussing DSIP (Delta Sleep-Inducing ) in a research context. Review the full methods and limitations on PubMed; research use only.

  274. Ouichou A et al. (1992). Implication of tryptophan in the stimulatory effect of delta-sleep-inducing peptide on… [PMID: 1307916]

    Laboratory literature summary: Implication of tryptophan in the stimulatory effect of delta-sleep-inducing peptide on indole secretion from perifused rat pineal glands. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  275. Paulin C et al. (1992). [Demonstration of delta sleep inducing peptide in a strain of research subjects small… [PMID: 1318772]

    Laboratory literature summary: [Demonstration of delta sleep inducing peptide in a strain of research subjects small cell lung oncology research models by immunocytology]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  276. Dick P et al. (1983). Laboratory research record on DSIP (Delta Sleep-Inducing ) [PMID: 6328354]

    PubMed laboratory record discussing DSIP (Delta Sleep-Inducing ) in a research context. Review the full methods and limitations on PubMed; research use only.

  277. Hegbrant J et al. (1991). Elevated plasma levels of opioid peptides and delta sleep-inducing peptide but not of… [PMID: 1667974]

    Laboratory literature summary: Elevated plasma levels of opioid peptides and delta sleep-inducing peptide but not of corticotropin-releasing hormone in research…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  278. Bondarenko TI et al. (1999). [Effect of delta sleep-inducing peptide on lipid peroxidation and xanthine oxidase… [PMID: 10643602]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide on lipid peroxidation and xanthine oxidase activity in rat tissues during cold stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  279. Héritier AG et al. (1994). Induction of pituitary cell type differentiation by delta sleep-inducing peptide [PMID: 8022523]

    Laboratory literature summary: Induction of pituitary cell type differentiation by delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  280. Popova NS et al. (1989). [Effects of delta sleep-inducing peptide on the intercentral integration during… [PMID: 2804316]

    Laboratory literature summary: [Effects of delta sleep-inducing peptide on the intercentral integration during experimental epilepsy]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  281. Shustanova TA et al. (2001). Regulation of free radical processes by delta-sleep inducing peptide in rat tissues… [PMID: 11421812]

    Laboratory literature summary: Regulation of free radical processes by delta-sleep inducing peptide in rat tissues under cold stress. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  282. Ul'ianinskiĭ LS et al. (1990). [The role of delta-sleep-inducing peptide in the normalization of cardiac electric… [PMID: 1696329]

    Laboratory literature summary: [The role of delta-sleep-inducing peptide in the normalization of cardiac electric stability in experimental emotional stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  283. SHandra AA et al. (1992). [The effect of the delta sleep-inducing peptide on seizure activity] [PMID: 1334876]

    Laboratory literature summary: [The effect of the delta sleep-inducing peptide on seizure activity]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  284. Shandra AA et al. (1997). [Effects of delta-sleep-inducing peptide during ischemic injury of the rat brain] [PMID: 12436688]

    Laboratory literature summary: [Effects of delta-sleep-inducing peptide during ischemic injury of the rat brain]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  285. Arkhangel'skaia MI et al. (1989). [Effect of delta-sleep inducing peptide on electrical instability of the heart in… [PMID: 2755725]

    Laboratory literature summary: [Effect of delta-sleep inducing peptide on electrical instability of the heart in emotional stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  286. Shandra AA et al. (1997). [The effect of the delta sleep-inducing peptide on NMDA-induced seizure activity in rats] [PMID: 9487065]

    Laboratory literature summary: [The effect of the delta sleep-inducing peptide on NMDA-induced seizure activity in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  287. Shandra AA et al. (1988). [The effect of delta sleep-inducing peptide on the convulsive activity in corasol… [PMID: 3167173]

    Laboratory literature summary: [The effect of delta sleep-inducing peptide on the convulsive activity in corasol kindling]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  288. Shandra AA et al. (1989). [Effect of delta sleep-inducing peptide, anticonvulsant preparations and nicotinamide… [PMID: 2522323]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide, anticonvulsant preparations and nicotinamide on generalized seizure activity]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  289. Banks WA et al. (1985). The aluminum-induced increase in blood-brain barrier permeability to… [PMID: 3927370]

    Laboratory literature summary: The aluminum-induced increase in blood-brain barrier permeability to delta-sleep-inducing peptide occurs throughout the brain and is…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  290. Bjartell A et al. (1989). Reduction of immunoreactive ACTH in plasma following intravenous parenteral-route… [PMID: 2554357]

    Laboratory literature summary: Reduction of immunoreactive ACTH in plasma following intravenous parenteral-route administration of delta sleep-inducing peptide in man. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  291. Hegbrant J et al. (1992). Erythropoietin investigation and plasma levels of corticotropin-releasing hormone,… [PMID: 1337953]

    Laboratory literature summary: Erythropoietin investigation and plasma levels of corticotropin-releasing hormone, delta sleep-inducing peptide and opioid peptides in…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  292. Dovedova EL et al. (1997). [The correction of amphetamine action by the delta sleep-inducing peptide] [PMID: 9463038]

    Laboratory literature summary: [The correction of amphetamine action by the delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  293. Lysenko AV et al. (1999). Metabolic features of the adaptive effect of delta-sleep inducing peptide and… [PMID: 10395980]

    Laboratory literature summary: Metabolic features of the adaptive effect of delta-sleep inducing peptide and piracetam under hyperoxic conditions. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  294. Khvatova EM et al. (1995). [The effect of delta sleep-inducing peptide on catalytic properties of brain… [PMID: 7670034]

    Laboratory literature summary: [The effect of delta sleep-inducing peptide on catalytic properties of brain mitochondrial malate dehydrogenase]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  295. Shandra AA et al. (1997). [The delta sleep-inducing peptide, its analogs and the serotoninergic system in the… [PMID: 9487048]

    Laboratory literature summary: [The delta sleep-inducing peptide, its analogs and the serotoninergic system in the development of anticonvulsant action]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  296. Mendzheritskiĭ AM et al. (1992). [Influence of delta-sleep-inducing peptide on the activity of proteolytic enzymes in… [PMID: 1462368]

    Laboratory literature summary: [Influence of delta-sleep-inducing peptide on the activity of proteolytic enzymes in the rat brain under hypokinesia]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  297. Arkhangel'skaia MI (1994). [Central and peripheral effects of delta sleep-inducing peptide on the electrical… [PMID: 8068901]

    Laboratory literature summary: [Central and peripheral effects of delta sleep-inducing peptide on the electrical stability of the heart]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  298. Koplik EV et al. (1999). Restoration of emotional stress reactions in rats following disruption of the limbic… [PMID: 10088149]

    Laboratory literature summary: Restoration of emotional stress reactions in rats following disruption of the limbic structures of the brain by delta-sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  299. Platonov IA et al. (1992). [The effect of the delta sleep-inducing peptide on the development of toxic brain… [PMID: 1290809]

    Laboratory literature summary: [The effect of the delta sleep-inducing peptide on the development of toxic brain edema-swelling]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  300. Salieva RM et al. (1989). [Effects of beta endorphin and delta-sleep inducing peptide on resistance to emotional… [PMID: 2532045]

    Laboratory literature summary: [Effects of beta endorphin and delta-sleep inducing peptide on resistance to emotional stress]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  301. Salieva RM et al. (1991). [The delta sleep-inducing peptide as a factor enhancing the content of substance P in… [PMID: 1718095]

    Laboratory literature summary: [The delta sleep-inducing peptide as a factor enhancing the content of substance P in the hypothalamus and the resistance of rats to…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  302. Bogolepov NN et al. (2004). Structural-functional organization of neurons in the cerebral cortex of rats with… [PMID: 15368909]

    Laboratory literature summary: Structural-functional organization of neurons in the cerebral cortex of rats with different levels of resistance to emotional stress in…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  303. Polverini E et al. (1998). Conformational changes of neuromedin B and delta sleep-inducing peptide induced by… [PMID: 9448709]

    Laboratory literature summary: Conformational changes of neuromedin B and delta sleep-inducing peptide induced by their interaction with lipid membranes as revealed by…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  304. Mendzheritskii AM et al. (1997). Studies of the mechanism of the anticonvulsant effect of delta-sleep-inducing peptide… [PMID: 9406227]

    Laboratory literature summary: Studies of the mechanism of the anticonvulsant effect of delta-sleep-inducing peptide in conditions of increased oxygen tension. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  305. Makletsova MG et al. (1989). [The effect of naloxone and delta-sleep inducing peptide on the homocarnosine content… [PMID: 2728110]

    Laboratory literature summary: [The effect of naloxone and delta-sleep inducing peptide on the homocarnosine content of brain tissue]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  306. Augustijns PF et al. (1995). Peptidyl dipeptidase A-catalyzed metabolism of delta sleep-inducing peptide in bovine… [PMID: 7763273]

    Laboratory literature summary: Peptidyl dipeptidase A-catalyzed metabolism of delta sleep-inducing peptide in bovine brain microvessel endothelial cells: a cell…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  307. Sillard R et al. (1993). A novel 77-residue peptide from porcine brain contains a leucine-zipper motif and is… [PMID: 8375381]

    Laboratory literature summary: A novel 77-residue peptide from porcine brain contains a leucine-zipper motif and is recognized by an antiserum to delta-sleep-inducing…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  308. Sukhbat G et al. (1986). [Effect of delta sleep-inducing peptide on interaction between symmetrical structures… [PMID: 3758416]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide on interaction between symmetrical structures of the cerebral cortex after section of the corpus…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  309. Shustanova TA et al. (1999). [Effect of delta sleep-inducing peptide on the structure of erythrocyte membranes… [PMID: 10560055]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide on the structure of erythrocyte membranes during cold-induced stress in rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  310. Dovedova EL (1989). [Mechanism of the action of the delta sleep-inducing peptide against a background of… [PMID: 2720161]

    Laboratory literature summary: [Mechanism of the action of the delta sleep-inducing peptide against a background of L-DOPA administration]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  311. Sazontova TG et al. (1996). [Effect of delta sleep-inducing peptide on the status of the calcium transport system… [PMID: 8688518]

    Laboratory literature summary: [Effect of delta sleep-inducing peptide on the status of the calcium transport system of the sarcoplasmic reticulum and activity of…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  312. Sukhbat G (1986). [Interhemispheric interaction in the rabbit after administration of… [PMID: 3755407]

    Laboratory literature summary: [Interhemispheric interaction in the rabbit after administration of delta-sleep-inducing-peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  313. Voĭtenko NN et al. (1990). [ Anticataleptic effect of delta sleep-inducing peptide and its action on brain… [PMID: 2268724]

    Laboratory literature summary: [ Anticataleptic effect of delta sleep-inducing peptide and its action on brain monoamine oxidase in rats genetically predisposed to…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  314. Shustanova TA et al. (2003). [Features of regulating delta sleep-inducing peptide by free radical processes in… [PMID: 12635477]

    Laboratory literature summary: [Features of regulating delta sleep-inducing peptide by free radical processes in tissue and erythrocyte membranes in intact animals and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  315. Bondarenko TI et al. (1999). [Regulatory effect of delta sleep-inducing peptide on the activity of antioxidant… [PMID: 10511986]

    Laboratory literature summary: [Regulatory effect of delta sleep-inducing peptide on the activity of antioxidant enzymes in erythrocytes and tissues of rats during…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  316. Sudakov KV et al. (2001). Expression of the c-fos gene during emotional stress in rats: the clocking effect of… [PMID: 11766904]

    Laboratory literature summary: Expression of the c-fos gene during emotional stress in rats: the clocking effect of delta sleep-inducing peptide. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  317. Pu LP et al. (1991). Light and electron microscopic immunocytochemical evidence that delta sleep-inducing… [PMID: 2046867]

    Laboratory literature summary: Light and electron microscopic immunocytochemical evidence that delta sleep-inducing peptide and gonadotropin-releasing hormone are…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  318. Schlicker E et al. (1991). Serotonin release in the rat brain cortex is inhibited by neuropeptide Y but not… [PMID: 1648670]

    Laboratory literature summary: Serotonin release in the rat brain cortex is inhibited by neuropeptide Y but not affected by ACTH1-24, angiotensin II, bradykinin and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  319. Pavlov IIu et al. (1998). [Effects of neo-kyotorphin and delta sleep-inducing peptide on the rectal temperature… [PMID: 9777215]

    Laboratory literature summary: [Effects of neo-kyotorphin and delta sleep-inducing peptide on the rectal temperature in rats in the norm, during hypothermia and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  320. Popova NS et al. (1998). [Amphetamine-induced hyperfunction of the dopaminergic system and delta sleep-inducing… [PMID: 9612853]

    Laboratory literature summary: [Amphetamine-induced hyperfunction of the dopaminergic system and delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  321. Iukhananov RIu et al. (1990). [Analysis of the mechanism of the stress-protective action of delta sleep-inducing… [PMID: 2159352]

    Laboratory literature summary: [Analysis of the mechanism of the stress-protective action of delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  322. Gershteĭn LM et al. (2004). [Morphochemical characteristic of rat brain structures after exposure to delta-sleep… [PMID: 15359701]

    Laboratory literature summary: [Morphochemical characteristic of rat brain structures after exposure to delta-sleep inducing peptide following long-term amphetamine…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  323. Kryzhanovskiĭ GN et al. (1990). [Appearance of neurodegeneration research models syndrome after administration of… [PMID: 2337637]

    Laboratory literature summary: [Appearance of neurodegeneration research models syndrome after administration of delta sleep-inducing peptide into the rat substantia…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  324. Strekalova TV (1995). [Changes in the defensive reaction of rats under the influence of the delta… [PMID: 7645337]

    Laboratory literature summary: [Changes in the defensive reaction of rats under the influence of the delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  325. Koval'zon VM et al. (1986). [Hypnogenic activity of the cyclic structural analog of the delta-sleep-inducing peptide] [PMID: 3753928]

    Laboratory literature summary: [Hypnogenic activity of the cyclic structural analog of the delta-sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  326. Shandra OA et al. (1992). [The anticonvulsive action of the intranigral administration of the delta… [PMID: 1286686]

    Laboratory literature summary: [The anticonvulsive action of the intranigral administration of the delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  327. Uskova NI et al. (1996). [Comparative investigation of anticonvulsive effects of putrescine and structural… [PMID: 8983406]

    Laboratory literature summary: [Comparative investigation of anticonvulsive effects of putrescine and structural analogues of delta-sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  328. Khudoerkov RM (1998). [Cytochemical and morphologic changes in brain neurons caused by delta sleep-inducing… [PMID: 9777210]

    Laboratory literature summary: [Cytochemical and morphologic changes in brain neurons caused by delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  329. Mendzheritskiĭ AM et al. (1992). [Morphometric evidence of activation of axo-somatic synapses during administration of… [PMID: 1611076]

    Laboratory literature summary: [Morphometric evidence of activation of axo-somatic synapses during administration of delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  330. Ivanova EA et al. (2010). [Changes in duodenal lymphoid structures in rats with various behavioral activity,… [PMID: 20572393]

    Laboratory literature summary: [Changes in duodenal lymphoid structures in rats with various behavioral activity, caused by delta sleep-inducing peptide and following…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  331. Sudakov KV et al. (2000). [c-fos Gene expression during emotional stress in rats: blocking by delta… [PMID: 10955299]

    Laboratory literature summary: [c-fos Gene expression during emotional stress in rats: blocking by delta sleep-inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  332. Badikov VI et al. (1990). [Distribution of labeled amino acids and delta-sleep inducing peptide in the body… [PMID: 2268701]

    Laboratory literature summary: [Distribution of labeled amino acids and delta-sleep inducing peptide in the body after instillation into the conjunctiva of the rabbit eye]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  333. Rikhireva GT et al. (1993). [Changes in the intensity of free-radical reactions in the organs of rats under… [PMID: 8471976]

    Laboratory literature summary: [Changes in the intensity of free-radical reactions in the organs of rats under hypokinetic stress and with protection by the delta…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  334. Bogolepov NN et al. (2003). [Structural and functional organization of the cerebral cortex neurons in rats with… [PMID: 12891772]

    Laboratory literature summary: [Structural and functional organization of the cerebral cortex neurons in rats with various resistance to emotional stress following…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  335. Sergutina AV et al. (1999). [Changes in the enzyme activity in the brain structures of August rats under the… [PMID: 10709190]

    Laboratory literature summary: [Changes in the enzyme activity in the brain structures of August rats under the influence of the delta sleep-inducing peptide against a…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  336. Shandra AA et al. (1995). [The effect of the intranigral use of the delta sleep-inducing peptide and its analogs… [PMID: 7581535]

    Laboratory literature summary: [The effect of the intranigral use of the delta sleep-inducing peptide and its analogs on the motor and seizure activities of rats]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  337. Rikhireva GT et al. (1995). [Changes in the rate of protein biosynthesis in the organs of mice under the action of… [PMID: 7735032]

    Laboratory literature summary: [Changes in the rate of protein biosynthesis in the organs of mice under the action of the delta sleep-inducing peptide and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  338. Mendzheritskiĭ AM et al. (1996). [The mechanism of the anticonvulsive effect of the delta sleep-inducing peptide under… [PMID: 8829679]

    Laboratory literature summary: [The mechanism of the anticonvulsive effect of the delta sleep-inducing peptide under conditions of elevated oxygen pressure]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  339. Sudakov KV et al. (1995). [Changes in the content of substance P, beta-endorphin and corticosterone in the… [PMID: 8560945]

    Laboratory literature summary: [Changes in the content of substance P, beta-endorphin and corticosterone in the hypothalamus and blood of rats with emotional stress…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  340. Koplik EV et al. (1997). [Recovery of normal stressor reactions in rats with disrupted brain limbic structures… [PMID: 9541954]

    Laboratory literature summary: [Recovery of normal stressor reactions in rats with disrupted brain limbic structures by delta-sleep inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  341. Mendzheritskiĭ AM et al. (1995). [Proteolytic processes in the rat brain and serum in hypokinesia and the adaptive… [PMID: 7779981]

    Laboratory literature summary: [Proteolytic processes in the rat brain and serum in hypokinesia and the adaptive effect of delta-sleep inducing peptide]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  342. Arkhangel'skaia MI et al. (1995). [Increase in the heart's electrical stability under the combined effect of delta-sleep… [PMID: 7620123]

    Laboratory literature summary: [Increase in the heart's electrical stability under the combined effect of delta-sleep inducing peptide and flunitrazepam]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  343. Shandra AA et al. (1996). [A rotational syndrome induced by administration of the delta sleep-inducing peptide… [PMID: 9162398]

    Laboratory literature summary: [A rotational syndrome induced by administration of the delta sleep-inducing peptide into the reticular portion of the rat substantia nigra]. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  344. Mendzheritskiĭ AM et al. (1996). [The neuromediator mechanism of the additive action of the delta sleep-inducing… [PMID: 8704643]

    Laboratory literature summary: [The neuromediator mechanism of the additive action of the delta sleep-inducing peptide in experimental audiogenic epilepsy caused by…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  345. Mendzheritskiĭ AM et al. (1993). [A morphometric study of the ultrastructure of the axosomatic synapses in the… [PMID: 8316953]

    Laboratory literature summary: [A morphometric study of the ultrastructure of the axosomatic synapses in the sensorimotor cortex of rats administered the delta-sleep…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

  346. Mendzheritskiĭ AM et al. (1995). [Ratio of neuromediator amino acids in a comparative analysis of the stress protective… [PMID: 8553617]

    Laboratory literature summary: [Ratio of neuromediator amino acids in a comparative analysis of the stress protective effects of delta-sleep inducing peptide and…. Consult the PubMed record for methods, models, and limitations. Presented for research literature review only

Browse the full PubMed index: PubMed search.

Additional information

Weight.125 lbs
Dimensions9 × 7 × .5 in
Size: No selection

5mg, 10mg, 15mg

Keep lyophilized peptides sealed in their original vial, protected from light and humidity, and store at -4°F or colder for optimal long-term stability in research settings; short-term refrigeration at around 39°F suffices for immediate use within weeks, though freezer storage maximizes integrity across extended research timelines.

Frequently Asked Questions

What is DSIP (Delta Sleep-Inducing Peptide)?

DSIP is a synthetic neuropeptide studied in research laboratories for its role in neuroendocrine signaling and sleep-related biological pathways.

What is DSIP used for in research?

DSIP is used in research laboratories to investigate peptide signaling, neuroendocrine activity, and sleep-related pathway interactions. It is not approved for human use.

Is DSIP (Delta Sleep-Inducing Peptide) approved or intended for human use?

No. DSIP is strictly intended for research purposes only and is not approved by the FDA for human use.

Is DSIP (Delta Sleep-Inducing Peptide) FDA-approved for medical or clinical use?

No. DSIP is not approved by the U.S. Food and Drug Administration for any medical, therapeutic, or diagnostic use.

In what form is DSIP supplied?

DSIP is supplied as a lyophilized (freeze-dried) peptide powder for use in controlled research laboratories.

How should DSIP be stored?

Store sealed, lyophilized peptides protected from light and humidity at -4°F or colder; refrigeration (~39°F) is suitable for short-term use.

What vial sizes are available for DSIP?

DSIP is available in multiple vial sizes.

Is DSIP (Delta Sleep-Inducing Peptide) sold as a prescription product?

No prescription is required; however, it is sold strictly for research use only.

How is DSIP shipped?

Orders are processed and shipped using secure, protective packaging to maintain product integrity during transit. For more info, visit: https://nationwidepeptides.com/shipping-and-payments

How can I verify DSIP purity and quality?

Product quality is supported through third-party laboratory testing and Certificates of Analysis (COA), confirming purity and batch consistency. For more info, visit: https://nationwidepeptides.com/coa/