MOTS-c: An Overview of the Research
- Feb 14
- 1 min read
Updated: Jul 26
MOTS-c is a distinctive subject in cellular-energy research because of where it comes from: it is encoded within mitochondrial DNA rather than the cell nucleus. This overview covers what MOTS-c is, why its mitochondrial origin matters, and the pathways it is studied in.
What Is MOTS-c?
MOTS-c is a mitochondrial-derived peptide — a short peptide encoded within mitochondrial DNA. That origin sets it apart from most peptides, which are encoded in the nucleus, and it forms part of a relatively new area of study around mitochondrial-derived peptides.
How Does MOTS-c Work?
MOTS-c is studied for its interaction with metabolic-regulation and mitochondrial-signalling pathways, including how cells manage energy-substrate use. Because mitochondrial-derived peptides are a recent research area, MOTS-c appears mainly in newer preclinical literature.
Forms, Purity and Handling
• Format: lyophilised powder.
• Purity: greater than or equal to 99% by HPLC.
• COA: per batch.
• Storage: frozen for long-term stability; refrigerated once in solution.
Frequently Asked Questions
What is MOTS-c?
A mitochondrial-derived peptide encoded within mitochondrial DNA, studied in cellular-energy and metabolic research.
Why is its mitochondrial origin significant?
Most peptides are encoded in the nucleus; MOTS-c is encoded in mitochondrial DNA, which makes it distinctive in the literature.
What purity should MOTS-c be?
Greater than or equal to 99% by HPLC with a per-batch COA.
These products are supplied strictly for laboratory and research use only. Not for human or animal consumption.

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