MOTS-c Research Peptide

MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c) is a mitochondrial-derived peptide encoded within mitochondrial DNA, studied for its role in cellular metabolism and systemic energy regulation. Unlike traditional peptides synthesized from nuclear DNA, MOTS-c represents a unique class of bioactive signaling molecules originating from the mitochondrial genome, linking mitochondrial function directly to metabolic control.

It has gained significant attention in peptide research due to its involvement in metabolic homeostasis, insulin sensitivity, and adaptive stress responses. Its activity highlights the role of mitochondria not only as energy producers but also as regulators of intracellular signaling and metabolic communication.

Mechanism of Action

MOTS-c exerts its biological effects primarily through modulation of metabolic signaling pathways associated with cellular energy balance. It is strongly linked to activation of the AMP-Activated Protein Kinase (AMPK) pathway, a central regulator of energy homeostasis that responds to intracellular energy stress.

Through AMPK activation, MOTS-c promotes increased glucose uptake, enhanced fatty acid oxidation, and inhibition of anabolic processes such as lipid synthesis. Additionally, MOTS-c is studied for its ability to translocate to the nucleus under metabolic stress conditions, where it influences gene expression related to metabolism and cellular adaptation.

It is also associated with regulation of folate-dependent metabolic pathways and purine biosynthesis, contributing to its broader role in metabolic flexibility and cellular resilience.

Pharmacological Characteristics

MOTS-c demonstrates a unique pharmacological profile due to its mitochondrial origin and dual intracellular activity. It is associated with improved insulin sensitivity, enhanced metabolic efficiency, and regulation of glucose homeostasis.

Its activity extends to modulation of skeletal muscle metabolism, mitochondrial function, and adaptive responses to metabolic stress, making it highly relevant in studies involving endurance, aging, and metabolic disorders.

Research applications frequently explore its effects on energy utilization, mitochondrial signaling, metabolic adaptation, and systemic homeostasis.

Product Specifications

Compound: MOTS-c

Form: Lyophilized Powder

Purity: High-Purity Peptide Synthesis

Storage: Recommended storage at 2–8°C

Stability: Maintains structural integrity under controlled conditions

Application: Research Use Only

Advanced Peptide Technology

MOTS-c is produced using advanced solid-phase peptide synthesis (SPPS) methodologies to ensure high sequence accuracy and molecular integrity. Each batch undergoes comprehensive analytical validation, including high-performance liquid chromatography (HPLC) and mass spectrometry (MS), confirming purity, identity, and consistency.

Strict quality control protocols are implemented to support reproducibility and reliability across research environments, meeting high laboratory-grade standards.

Disclaimer

This product is intended strictly for research purposes only and is not approved for human consumption, medical use, or therapeutic application.