What Makes MOTS-c Different
MOTS-c is a 16-amino-acid mitochondrial-derived peptide with a molecular weight of 2174.7 Da, encoded within the mitochondrial 12S rRNA region rather than the nuclear genome. That unusual origin is why it attracts interest in metabolic and mitochondrial-function research.
As a relatively short peptide, MOTS-c is straightforward to synthesize, but the research literature on it is still developing — so source from a supplier that can provide clean, verified material and clear batch documentation.
Purity and Verification
Research-grade MOTS-c should carry an HPLC report of ≥98% purity with mass spec confirming the 2174.7 Da mass. Confirm the lyophilized powder is vacuum-sealed and the fill weight is clearly stated.
- HPLC ≥98%: the research-grade purity floor
- MS at 2174.7 Da: confirms the correct sequence mass
- Vacuum-sealed: moisture protection for the lyophilized powder
FAQ
What is the molecular weight of MOTS-c?
MOTS-c has a molecular weight of 2174.7 Da and is a 16-amino-acid peptide.
Why is MOTS-c called a mitochondrial-derived peptide?
MOTS-c is encoded within the mitochondrial 12S rRNA region, unlike most peptides encoded by nuclear DNA.
How is MOTS-c stored?
Store lyophilized MOTS-c at -20°C, protected from light and moisture. Refrigerate the reconstituted solution.
Important: All products are sold strictly for laboratory and research purposes only — not for human or veterinary use. No medical or dosing guidance is provided.