Buy MGF Peptide IGF-1 Ec 5mg – Peptide Science

MGF Peptide (IGF-1 Ec) 5mg Overview

MGF (Mechano Growth Factor) Peptide 5mg from Peptide Science is the 24-amino-acid C-terminal portion of the IGF-1Ec splice variant, supplied as a lyophilised vial for in-vitro myogenesis and preclinical satellite-cell research. The 5 mg pack supports standard cell-culture experimental arms in MGF-pathway studies.

Compound Class and Mechanism

MGF is an alternative splice variant of the IGF-1 gene produced in skeletal muscle following mechanical loading or damage. The Ec splice variant differs from the more abundant Ea form in a 49-amino-acid C-terminal extension; the active MGF peptide corresponds to the unique 24-amino-acid C-terminal portion of the Ec extension that is not present in IGF-1Ea. Preclinical research has characterised MGF for satellite-cell activation and proliferation effects in damaged muscle tissue, distinct from the systemic anabolic effects of native IGF-1. Browse the broader IGF and muscle-growth peptide range.

Specifications

For the PEG-conjugated long-acting variant of MGF, see PEG MGF 5mg.

Reconstitution and Handling

The lyophilised vial reconstitutes with bacteriostatic water at the working concentration set by the principal investigator. Aliquoting reconstituted stock for single-use frozen storage is the standard preclinical handling practice cited in peptide-research literature, since repeated freeze-thaw cycles degrade short-sequence peptides.

Quality and Shipping

Each batch passes HPLC at greater than 99 percent purity, with mass-spectrometry identity confirmation against the theoretical molecular weight. A Certificate of Analysis accompanies every order. Material is filled in a US laboratory under ISO 9001:2015-aligned quality systems and dispatched in temperature-monitored insulated packaging via overnight or two-day courier.

For laboratory research and development use only. Not for human or veterinary consumption. Has not been evaluated by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. Purchasers acknowledge they are qualified researchers age 21 or older and accept responsibility for compliance with all applicable federal, state, and local laws. Lyophilised vials store at 2 to 8 degrees Celsius; protect from light.