Description
PEG-MGF Peptide Product Description
PEG-MGF (Pegylated Mechano Growth Factor) is a modified form of Mechano Growth Factor (MGF), an isoform of IGF-1 (Insulin-Like Growth Factor-1) engineered with polyethylene glycol (PEG) to significantly extend its stability and biological activity. Standard MGF has an extremely short half-life, while pegylation allows PEG-MGF to remain active for much longer, making it a preferred option for laboratory research involving muscle regeneration, tissue repair, and cellular recovery.
Researchers continue to investigate PEG-MGF for its ability to activate satellite cells, promote muscle cell proliferation, and support regenerative processes following mechanical stress or injury. In preclinical studies, PEG-MGF has also demonstrated potential in cardiac tissue repair, bone regeneration, stem cell migration, and neuroprotection, making it an important peptide across multiple fields of regenerative medicine research.
Our PEG-MGF peptide is supplied as a highly purified lyophilized powder with no fillers, ensuring exceptional purity, stability, and consistency for laboratory applications.
PEG-MGF Peptide Specifications
| Property | Value |
|---|---|
| Peptide Sequence | PEG-Tyr-Gln-Pro-Pro-Ser-Thr-Asn-Lys-Asn-Thr-Lys-Ser-Gln-Arg-Arg-Lys-Gly-Ser-Thr-Phe-Glu-Glu-Arg-Lys |
| Molecular Formula | C121H200N42O39 |
| Molecular Weight | 2900 g/mol |
| CAS Number | 108174-48-7 |
| PubChem CID | 178101669 |
| Synonyms | IGF-1 Ec E-peptide, MGF-E, Pegylated MGF, PEG-MGF-Ct24E, PEG Myotrophin |
PEG-MGF Peptide Benefits
Current preclinical research suggests PEG-MGF may support investigations involving:
- Muscle regeneration and satellite cell activation
- Recovery following muscle stress or injury
- Lean muscle growth research
- Skeletal muscle hypertrophy mechanisms
- Bone healing and tissue regeneration
- Cartilage repair studies
- Stem cell migration and differentiation
- Cardiac tissue repair and remodeling
- Neuroprotective and regenerative pathways
- Cellular recovery after mechanical stress
PEG-MGF Peptide Effects
Experimental studies indicate PEG-MGF may:
- Extend MGF biological activity through pegylation
- Promote activation and proliferation of muscle satellite cells
- Enhance muscle fiber repair following mechanical damage
- Support muscle cell differentiation and fusion
- Reduce inflammatory signaling during tissue recovery
- Encourage stem cell recruitment to damaged tissue
- Improve bone formation and mineralization
- Support cartilage regeneration in tissue engineering models
- Demonstrate cardioprotective effects following myocardial injury
- Promote neuronal survival in neuroprotection research
PEG-MGF Peptide Dosage
Research protocols commonly reference:
- Dose: 200–400 mcg
- Frequency: 2–3 times per week
- Cycle Length: 4–6 weeks
Due to PEGylation, PEG-MGF has a considerably longer half-life than standard MGF, allowing for less frequent administration in research settings.
For laboratory research use only. Not intended for human consumption or clinical use.
Why Choose Our PEG-MGF?
Our PEG-MGF is manufactured under strict quality standards and undergoes comprehensive purity testing to provide researchers with dependable and reproducible results.
Every vial features:
- High-purity lyophilized peptide
- No fillers or unnecessary additives
- Excellent stability during storage
- Consistent batch-to-batch quality
- Ideal for metabolic, regenerative, and muscle biology research
Whether studying skeletal muscle regeneration, stem cell biology, cardiac repair, or tissue engineering, PEG-MGF remains one of the most widely researched long-acting IGF-1 derivatives available.
