MOTS-C

I. Basic Chemical Identification

• Common Name: MOTS-C (Mitochondrial-derived Peptide)
• Amino Acid Sequence: Met-Ala-Pro-Tyr-Ala-Leu (linear hexapeptide, free form)
• CAS Registry Number: 1279418-41-3
• Molecular Weight: 690.81 Da (free form); 732.84 Da (acetate form)
• Isoelectric Point (pI): 8.9; pH Stability Range: 4.5~8.0

II. Key Physicochemical Properties

• Appearance: White to off-white loose powder, odorless, tasteless, no visible foreign matter
• Solubility: Easily soluble in purified water and PBS buffer
• Stability: Stable in dark, sealed and dry environment (-20℃ shelf life 24 months); aqueous solution must be prepared and used immediately at room temperature

III. Synthesis & Quality Standards

Synthesis: Standard Fmoc solid-phase peptide synthesis (SPPS), with high coupling rate and easy purity control.

• HPLC Purity: ≥98.0% (≥99.0% for research grade)
• Key Indicators: Molecular weight matching (±1 Da), qualified amino acid composition, moisture ≤6.0%, heavy metal (Pb) ≤10 ppm

IV. Storage & Transportation

• Packaging: Sealed packaging with desiccant, nitrogen protection; large specifications in sealed plastic barrels
• Storage: -20℃ frozen, protected from light, dry (humidity ≤60%), avoid high temperature
• Transportation: Cold chain insulation, general cargo channel

V. Application & Compliance

• Legitimate Uses: Life science research (metabolic regulation, cardiovascular diseases, etc.); fine chemical R&D
• Restricted Uses: Not for food, health product addition or commercial veterinary application
• Note: Marked "For Research/Chemical Raw Material Use Only", complying with industrial specifications and export standards