Description
About this compound
Cell-permeable tetrapeptide that accumulates in the inner mitochondrial membrane via cardiolipin binding. Studied for mitochondrial bioenergetics preservation.
Specification
| Compound | SS-31 |
| Class | Tetrapeptide — Elamipretide |
| Sequence | D-Arg-2'6'-dimethyl-Tyr-Lys-Phe-NH₂ |
| Molecular weight | 639.79 g/mol |
| Form | Lyophilized powder |
| Purity | >99% HPLC — verified by two independent labs |
| Storage | Lyophilized: 2–8°C protected from light. Reconstituted: −20°C, use within 28 days. Avoid freeze–thaw cycles. |
Reported research areas
- Mitochondrial dysfunction models
- Cardiolipin biology
- Cardiac ischemia-reperfusion (animal)
Selected references
- Szeto 2014 — PMID 24515302
Independent verification
Every batch is tested by Janoshik Analytical (Czech Republic, HPLC + MS) and Aethos Bioanalytics (US, independent HPLC + LAL endotoxin where applicable). Both Certificates of Analysis are published on this product page — never edited, never curated. If the two labs disagree on purity by more than 0.5%, the entire lot is destroyed.
Disclaimer
FOR RESEARCH USE ONLY. Not for human consumption. No diagnostic or therapeutic use. By purchasing this product, you affirm you are using it strictly for laboratory research purposes in a controlled setting.





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