For Research Use Only. Not for Human Use.
SS-31 (Elamipretide) is a water-soluble, cell-permeable mitochondria-targeting tetrapeptide. It selectively concentrates >1,000-fold in the inner mitochondrial membrane, where it interacts with cardiolipin to stabilize cristae architecture, support electron transport chain function, and inhibit cytochrome c release in experimental models. This research-grade lyophilized peptide is synthesized under strict quality controls and provided with full analytical documentation, making it a widely referenced tool in laboratory investigations of mitochondrial biology.
Key Scientific Features
- High-purity SS-31 (≥99% by HPLC/MS, TFA salt form)
- Verified aromatic-cationic sequence: D-Arg-2′,6′-dimethyl-Tyr-Lys-Phe-NH₂
- Lyophilized formulation for maximum long-term stability
- Full Certificate of Analysis (COA) with HPLC, MS, and amino acid analysis
- Manufactured in GMP-aligned, ISO-compliant facilities
- Suitable for cardiolipin interaction, mitochondrial ROS, and bioenergetics in vitro studies
Research-Referenced Attributes (Based on published scientific literature; not therapeutic claims.)
- Concentrates >1,000-fold in mitochondria — interacts with cardiolipin and ETC supercomplexes in experimental systems
- Observed to modulate mitochondrial ROS and mPTP dynamics in in vitro and preclinical models
- Subject of published preclinical studies examining mitochondrial function in ischemia-reperfusion, neurodegenerative, and skeletal muscle in vitro models
- Exact clinical-sequence match to Elamipretide as described in peer-reviewed literature
Why Researchers Choose Nationwide Peptides SS-31
- Sequence fidelity to published Elamipretide reference standard
- Transparent analytical data (HPLC >99%, MS confirmation)
- Trusted by mitochondrial biology, cardiology, and neuroscience research laboratories
- Competitive research pricing with bulk options available
