SS-31 10mg

SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide for in-vitro studies of cardiolipin interactions, bioenergetics, and redox balance.

SS-31 (Elamipretide)

This aromatic–cationic tetrapeptide associates with inner-mitochondrial-membrane lipids (notably cardiolipin). Consequently, researchers employ it to explore electron-transport organisation, bioenergetics, and redox pathways in model systems.
For laboratory research only. Not for human use.

SS-31 Key features

• Mitochondria-targeted tetrapeptide for bioenergetics and redox studies in vitro.
• Supplied as a lyophilised solid for stability and straightforward storage.
• Unit size: 10 mg per vial.
• Each batch released only after stringent quality checks.

Specifications

• Product name: SS-31
• Synonyms: Elamipretide; MTP-131; Bendavia; Szeto–Schiller peptide
• Sequence (one-letter): D-Arg–Dmt–Lys–Phe–NH₂ (Dmt = 2′,6′-dimethyltyrosine)
• Form: Lyophilised powder
• Unit size: 10 mg
• Appearance: White to off-white solid
• Note: Exact properties may vary by counterion/hydration state (e.g., acetate/TFA).

 

Handling & storage

1. Storage (dry): Keep vials protected from light and moisture.
2. Reconstitution: Bring vial and diluent to room temperature. Reconstitute with
   Bacteriostatic Water 10 ml. Swirl gently—do not vortex.
3. After reconstitution: Store at 2–8 °C, protect from light, use aliquots to reduce handling, and avoid repeated temperature cycling.
4. Compatibility: Use only within research protocols that follow your lab’s SOPs and local regulations.

Looking for complementary materials? See
Bacteriostatic Water 10 ml and mitochondrial research peptides such as
MOTS-c 10 mg.

About SS-31 in research

The alternating aromatic–cationic motif supports membrane association in model systems. Researchers use SS-31 to examine interactions with cardiolipin-rich domains, assess effects on respiratory-chain organisation, and probe consequences for mitochondrial reactive-species handling and ATP-linked metabolism—exclusively in controlled, non-clinical in-vitro contexts.

Synthesis & quality

Manufactured via controlled, validated peptide-synthesis processes to deliver high purity and lot-to-lot consistency. Each batch undergoes identity, purity, and appearance checks before release.

Legal & safety

XL Peptides supplies materials strictly for laboratory research. Products are not medications, foods, supplements, or cosmetics; not for human or veterinary use. By purchasing, you confirm you are a qualified researcher and will handle the material in line with your institution’s policies and applicable laws.

FAQs

What is SS-31?
An aromatic–cationic tetrapeptide (D-Arg–Dmt–Lys–Phe–NH₂) used to study mitochondrial membranes, cardiolipin interactions, and bioenergetics in vitro.

How should I store the peptide?
Keep lyophilised vials away from light and moisture. After reconstitution, store at 2–8 °C, protect from light, and avoid repeated temperature cycling.

What diluent should I use?
Many labs use
Bacteriostatic Water 10 ml. Always follow your lab’s SOPs.

Do you provide documentation?
Yes. Batch documentation (e.g., Test Results) is available on request; if it’s not attached below, contact support and we’ll add it to your order.

Is this product for human use?
No. This material is for research only and is not intended for human consumption or clinical applications.

External resources for researchers

• PubChem — Elamipretide (search)
• PubMed — SS-31 peptide (search)

Related research peptides

• MOTS-c 10 mg
• IGF-1 LR3 1 mg
• Bacteriostatic Water 10 ml

Disclaimer

Used solely for in vitro experiments and cannot be:

– Used in clinical trials involving humans
– Administered to humans as part of an experiment or investigation
– Supplied to another party for human investigational use