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MOTS-c

Technical Monograph

MOTS-c (Mitochondrial open reading frame of the 12S rRNA-c) is a mitochondrial-derived peptide. It acts as a signaling hormone linking mitochondrial function with systemic metabolic regulation.

Mechanism of Action

MOTS-c translocates to the nucleus to regulate gene expression via the AMPK pathway. It mimics the effects of exercise by upregulating skeletal muscle metabolism and improving cellular energy efficiency.

Pharmacological Detail

Targets the skeletal muscle, functioning via the folate-purine-AMPK pathway. It enhances cellular sensitivity to insulin entirely independent of the insulin receptor pathway.

Pharmacodynamics

Activates metabolic pathways identical to those stimulated by intense aerobic exertion, driving fatty acid oxidation and glucose uptake.

Pharmacokinetics

Requires localized or systemic introduction. In vivo models show peak metabolic pathway activation within hours.

Preclinical Observations & In Vitro Data

Significant research focus in the fields of aging and metabolic disorders. Preclinical data indicates prevention of diet-induced obesity. Data cited from published literature.

Metabolic Flux Study (Preclinical): Reversed age-dependent insulin resistance in murine models.

Abstract Highlights

  • AMPK pathway activation documented
  • Improved glucose utilization in skeletal muscle cells
  • Mitochondrial-nuclear signaling axis regulation
  • Investigation into age-related metabolic decline prevention

Chemical Specifications

2174.6 g/mol
C101H152N28O22S2

Material Handling & Stability

Laboratory StorageHighly degradable; must store lyophilized powder at -20°C.
Aqueous StabilityReconstituted solution must be refrigerated (2-8°C) and used within 14 days.

Strict Notice

THIS COMPOUND IS PRODUCED FOR LABORATORY RESEARCH PURPOSES ONLY. NOT FOR HUMAN CONSUMPTION. MATERIAL DATA SHEETS AND LABORATORY GUIDELINES SHOULD BE CONSULTED PRIOR TO HANDLING.