SS-31 mitochondria-targeting tetrapeptide compound for in-vitro pre-clinical biological study

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Product Introduction

SS‑31, also known as Elamipretide or MTP‑131, CAS 736992‑21‑5, is a synthetic Szeto‑Schiller aromatic‑cationic tetrapeptide. It is offered as high‑purity white‑off‑white lyophilized powder dedicated to pre‑clinical life‑science research. Strict quality control is carried out throughout the whole production procedure. Each batch is analyzed and certified by HPLC and MS testing to ensure HPLC ≥98% purity. Full supporting materials including COA, batch‑wise test reports and specification sheets are available upon customer inquiry. This synthetic mitochondria‑targeting peptide is widely utilized in experimental research projects focusing on mitochondrial function, cardiolipin interaction, oxidative stress response and various pre‑clinical biological model exploration for laboratory observation.

Mechanism of Action

SS‑31 is a mitochondria‑targeted synthetic tetrapeptide. In experimental cell and animal models, it selectively interacts with cardiolipin located on the inner mitochondrial membrane. It participates in modulating mitochondrial membrane stability and related biochemical cascades for laboratory observation. Its special aromatic‑cationic structural feature enables targeted enrichment toward mitochondrial compartments within experimental systems.

Chemical Information

‑ CAS No.: 736992‑21‑5

‑ Compound Name: SS‑31 (Elamipretide, MTP‑131)

‑ Amino Acid Sequence: D‑Arg‑Dmt‑Lys‑Phe‑NH₂

‑ Molecular Formula: C₃₂H₄₉N₉O₅

‑ Molecular Weight: 639.79

‑ Appearance: White to off‑white lyophilized powder

‑ Purity: ≥99%

‑ Solubility: Soluble in bacteriostatic sterile water

Storage Condition

Sealed storage. Short‑term store at 2‑8℃; long‑term preserve at ‑20℃. Avoid repeated freeze‑thaw cycles, strong light and moisture.

Research Applications

Mitochondrial function pre‑clinical mechanism research, oxidative stress related pathway study, cardiolipin‑peptide interaction research, life‑science laboratory projects.

Packaging & Logistics

Standard packing: 10mg, 50mg sealed vial.

Outer package: Foam box + carton. Transportation: Normal cold chain transportation is optional. Goods will be well sealed to prevent moisture.

Company Profile

We are a high-tech enterprise oriented towards research and development, specializing in the fields of pharmaceutical raw materials, intermediates, peptide components, cosmetic raw materials, and nutritional supplement raw materials. We offer standardized large-scale production services and conduct global wholesale business. Our multiple peptide raw materials possess core physiological effects such as weight loss, muscle building, blood sugar reduction, and anti-aging, are widely applicable to the research and production demands in the pharmaceutical, beauty, and health care sectors.

We adopt strict batch production standards and have sufficient production capacity and stable supply capabilities. All products have been professionally tested by third-party institutions and come with complete test reports and qualification certificates, ensuring stable batch quality and complete traceability. For large-scale orders, we offer competitive wholesale prices. We uphold the core values of integrity, pragmatism, innovation and development, and continuously enhance our technical strength and product quality.

We offer comprehensive high-quality fine raw materials for the pharmaceutical, cosmetic and nutritional product industries. At the same time, we not only support standard batch purchases but also can meet the needs of pilot projects and large-scale industrial production.