PEG-MGF
A PEGylated form of mechano-growth factor (an IGF-1 splice variant), studied for muscle-repair signaling with improved stability.
Read the PEG-MGF research guide→In stock
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- Best value!Make this a kitPEG-MGF + 3 mL BAC water + 10 syringes + 10alcohol pads — pads free, water & syringes 25% offStarting at$70.11$78.14
- Bacteriostatic Water0.9% benzyl alcohol water for reconstitution, sold as a single vial.$13.14
- Insulin Syringes31G 0.5 mL sterile syringes, sold in packs of 10, 100, or 300.$7
- Alcohol Prep Pads70% isopropyl alcohol pads, sold in packs of 10 or 200.$3
Molecular specification
- Molecular formula
- PEGylated peptide (variable)
- Molecular weight
- ~2,900 g/mol + PEG
- CAS number
- Not assigned (PEGylated)
- Appearance
- White lyophilized powder
- Purity (HPLC)
- 98.4%
- Elimination half-life
- ≈ 2–5 days (est.)
Mechanism & published research
MGF signaling studied for satellite-cell activation; PEGylation extends solution stability.
Satellite-cell activation reported in muscle-injury models.
Honest note on evidence: Evidence is preclinical and limited; the PEGylated form specifically has minimal published data.
Descriptions summarize existing published research and are not claims about outcomes from use. Every citation states its study type and population.
How it compares
| Versus | Attribute | Note |
|---|---|---|
| IGF-1 LR3 | Class | Related IGF biology; MGF is a splice variant. |
Reconstitution
Concentration math only: add bacteriostatic water to the vial and the resulting concentration is shown below. This is not usage guidance.
| Vial | Bacteriostatic water | Concentration |
|---|---|---|
| 2 mg | 2 mL | 1 mg/mL |
| 5 mg | 5 mL | 1 mg/mL |
Storage & stability
| State | Temperature | Duration |
|---|---|---|
| Lyophilized (unopened) | -20°C | 24 months |
| Reconstituted | 2–8°C | up to 3 weeks |
Reviews
Reviews are collected post-delivery and screened to exclude any human-use or dosing-outcome claims before publication. They speak to product quality, shipping, and COA accuracy.
“Purity as listed with the mass-spec page attached. Clean and verifiable.”
Product FAQ
What does PEGylation do?+
It attaches polyethylene glycol to extend stability/half-life in research use.
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