Mitochondrial-derived peptide

MOTS-c

Also known as: Mitochondrial ORF of the 12S rRNA type-c

A mitochondria-encoded peptide studied for metabolic regulation and exercise-related signalling.

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Overview

MOTS-c is a small peptide encoded within mitochondrial DNA — one of a class of "mitochondrial-derived peptides." Research examines its role as a signal between mitochondria and the rest of the cell, particularly in metabolism.

How it’s studied to work

MOTS-c is studied for effects on the AMPK energy-sensing pathway and for translocating to the nucleus under metabolic stress to influence gene expression tied to metabolism.

Research areas

  • Metabolic homeostasis and insulin sensitivity
  • Exercise and mitochondrial signalling
  • Cellular stress-response research

Handling & storage

Storage
Lyophilized; store cold, long-term at −20 °C.
Reconstitution
Bacteriostatic water for laboratory reconstitution.

Further reading

Links open external literature databases. Citations are curated starting points, not an exhaustive or endorsing list.

For laboratory and research use only. Not a drug, supplement, or medical device. This page is educational and is not medical advice; nothing here describes a product intended for human or veterinary use.