MGF – research peptide (Mechano Growth Factor)
(Research Use Only)
MGF (Mechano Growth Factor) is an isoform of insulin-like growth factor 1 (IGF-1) that arises as a natural response of the body to mechanical load and muscle tissue damage. This peptide is primarily the subject of research in the fields of muscle regeneration, cellular proliferation, and adaptive processes.
In scientific and preclinical studies, MGF is used as a tool for analyzing local growth mechanisms, activation of satellite cells, and repair of muscle fibers after loading.
Mechanistic profile
IGF-1 isoform (Mechano Growth Factor)
MGF is an alternatively spliced form of IGF-1 that is expressed in response to mechanical damage of muscle tissue.
Satellite cell activation
In laboratory models, its ability to activate muscle satellite cells is monitored, as these are key for muscle regeneration and growth.
Muscle regeneration
Preclinical studies investigate its effect on the repair of damaged muscle fibers and tissue renewal.
⚙ Local cellular response
MGF acts predominantly locally at the site of damage, enabling the study of specific adaptive mechanisms of muscle tissue.
Cellular proliferation and differentiation
Research focuses on its role in regulating cell growth and their differentiation within muscle tissue.
Benefits for research
MGF is mainly used in the areas of:
study of muscle regeneration
analysis of satellite cell activation
research of IGF-1 signaling pathways
modeling of adaptive processes to mechanical load
study of cellular proliferation and differentiation
Research background
The biological properties of MGF have been the subject of numerous scientific studies:
Goldspink G., Journal of Physiology – identification of MGF as a mechanically induced isoform of IGF-1 and its role in muscle adaptation
Yang SY et al., Journal of Muscle Research and Cell Motility – MGF stimulates activation of satellite cells and supports muscle regeneration
Hill M., Goldspink G., Journal of Physiology – regulation of muscle growth through IGF-1 isoforms
Philippou A et al., Growth Hormone & IGF Research – the role of IGF-1 and its isoforms in cellular proliferation and differentiation
Experimental models indicate the importance of MGF in the response of muscle tissue to mechanical load
Use in research
MGF is used in laboratory conditions mainly for:
research of muscle regeneration
analysis of IGF-1/MGF signaling pathways
study of cellular proliferation
modeling of muscle tissue damage and regeneration
experimental cellular and preclinical studies
Safety and regulatory information
MGF is classified as a research peptide.
❌ Not approved as a medicine
❌ Not intended for diagnostic use
❌ Not intended for human or veterinary use
✅ Intended exclusively for laboratory and scientific research
By purchasing the product, the customer confirms that they understand its research nature and agree to use it solely in accordance with this purpose.
