Description
SS-31 is a synthetic mitochondria-targeted tetrapeptide that selectively concentrates within the inner mitochondrial membrane, where it binds to cardiolipin — a phospholipid essential to mitochondrial structure and function. In controlled laboratory settings, SS-31 is studied for its ability to stabilize cardiolipin and the electron transport chain, support efficient ATP production, and reduce the generation of reactive oxygen species at the mitochondrial level. By protecting mitochondrial architecture and improving bioenergetic efficiency, SS-31 is positioned as a key compound in mitochondrial, cellular-energy, oxidative-stress, and aging-related research.
Important Note
SS-31 is not approved for human consumption, medical use, or diagnostic purposes. It is supplied strictly for laboratory research only. Handling should be performed by qualified professionals in an appropriate controlled research setting.
Dosage Reference Chart (Research Use Only)
| Form | Suggested Research Concentration | Example Preparation | Notes |
|---|---|---|---|
| Lyophilized Powder | 10mg per vial | Reconstitute with sterile or bacteriostatic water | Store dry at −20°C until use |
| Reconstituted Solution | 1–5 mg/mL | Dissolve to target concentration for experiments | Stable at 2–8°C for 2–3 weeks; do not freeze once reconstituted |
| Experimental Dosing | Variable by study | Adjust according to study design | Preclinical / literature-based models only |
Features & Properties
Synthetic mitochondria-targeted tetrapeptide
Selectively binds cardiolipin in the inner mitochondrial membrane
Studied for stabilizing the electron transport chain and mitochondrial structure
Examined for support of efficient ATP production
Researched for reducing reactive oxygen species at the mitochondrial level
A key compound in mitochondrial, bioenergetic, and aging research
Supplied as lyophilized powder with HPLC-verified purity ≥99%
Storage & Stability
Lyophilized: stable for up to 24 months at −20°C
Reconstituted solution: stable for 2–3 weeks at 2–8°C
Avoid repeated freeze–thaw cycles
Protect from light and moisture at all times
Usage Restrictions
For laboratory research use only
Not approved for human consumption, medical use, or diagnostic purposes
Handling should be performed by qualified professionals in controlled research settings
Store securely and keep out of reach of children
Do not handle during pregnancy or breastfeeding
Frequently Asked Questions
Q1. What does each vial contain? Each vial contains 10mg of SS-31, supplied as a sterile lyophilized powder.
Q2. What is the appearance of the product? A fine white to off-white lyophilized powder at the base of the vial.
Q3. How should it be stored? Before reconstitution: store at −20°C, stable up to 24 months. After reconstitution: store refrigerated at 2–8°C, stable 2–3 weeks.
Q4. How is it reconstituted? It is soluble in sterile or bacteriostatic water. Use aseptic technique during reconstitution to maintain integrity.
Q5. Is it sterile? Yes, it is manufactured and sealed under sterile laboratory conditions. Proper sterile handling is still required during reconstitution and use.
Q6. Is this product for human use? No. This compound is intended for research use only. It is not approved for medical or veterinary use.
Q7. What purity standard is used? Every batch is HPLC-verified to ≥99% purity and third-party tested.
Q8. What is the vial packaging? A clear borosilicate glass vial sealed with a butyl rubber stopper and aluminum crimp closure.
Q9. How stable is the product during shipping? The lyophilized form is stable under standard shipping conditions. Transfer to long-term storage (−20°C) immediately upon arrival.
Q10. Who can handle this product? Only qualified laboratory researchers with appropriate training in peptide handling and proper protective equipment.
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