Description
SS-31 is a synthetic mitochondria-targeted tetrapeptide investigated for its interactions with mitochondrial membranes and bioenergetic function. In laboratory research, SS-31 is studied for its ability to localize to the inner mitochondrial membrane, where it is used to explore mechanisms of mitochondrial stability, oxidative stress, and cellular energy production. Its unique mitochondrial targeting properties make SS-31 a valuable research tool for investigating mitochondrial biology and cellular homeostasis.
Research Applications
SS-31 is supplied exclusively for laboratory research and analytical investigation. Current areas of scientific interest include:
- Mitochondrial function and bioenergetics
- Inner mitochondrial membrane biology
- Cardiolipin interaction and membrane stability
- Oxidative stress and reactive oxygen species (ROS) research
- Cellular energy metabolism and ATP production
- Mitochondrial signaling pathways
- Cellular aging and longevity-related research
- Metabolic and neurodegenerative disease models
Researchers continue to investigate SS-31 to better understand the molecular mechanisms governing mitochondrial membrane integrity, cellular bioenergetics, oxidative stress responses, and mitochondrial signaling across a variety of experimental models.
Research Use Only
This product is intended exclusively for laboratory research, analytical testing, and in vitro scientific investigation. It is not intended for human consumption, therapeutic use, diagnostic procedures, or veterinary applications.
| Specification | Value |
| Compound Name | SS-31 |
| CAS Number | 736992-21-5 |
| Molecular Formula | C32H49N9O5 |
| Molecular Weight | 639.8 g/mol |
| Sequence | D-Arg-Dmt-Lys-Phe-NH2 (Dmt = 2′,6′-dimethyltyrosine) |
| Purity | ≥98% by HPLC |
| Form | Lyophilized powder |
| Storage | -20°C, sealed vial, protect from light |
Quality & Testing
Every batch supplied by Inspire Aminos is supported by an independent Certificate of Analysis documenting HPLC purity (≥98%), mass spectrometry identity confirmation, physical appearance, and water content. COAs are batch-specific. The batch number on each vial corresponds to the COA for that production lot.





