PEG-MGF is a poly(ethylene glycol)-conjugated synthetic peptide derived from the C-terminal E-domain of the IGF-1Ec splice variant. It is supplied strictly for in vitro cellular signaling assays, myoblast activation kinetics, and laboratory tissue culture models evaluating extended peptide stability. Supplied as a stable lyophilized powder suitable for analytical reconstitution.

Technical Specifications

• Chemical Name / Synonym: PEGylated Mechano Growth Factor / IGF-1Ec C-Terminal Peptide conjugate

• Molecular Formula: C121H200N42O39 (peptide core) + PEG moiety

• Molecular Weight: ~2867.2 g/mol (peptide core; ~4800 to 5000 g/mol conjugated)

• Physical Form: Lyophilized solid / cake

• Purity Grade: ≥ 98.0% (analytical verification via HPLC-MS)

• Storage Conditions: Store sealed at -20°C in a dry environment protected from light. Keep desiccated until experimental reconstitution.

Analytical Quality & Testing Every production batch undergoes analytical screening via HPLC and Mass Spectrometry to confirm chemical identity and purity standards. Batch-specific Certificates of Analysis (CoA) and analytical testing records are maintained on file and available to qualified laboratories upon request.

LABORATORY RESEARCH USE ONLY This biochemical reagent is manufactured and distributed strictly for in vitro laboratory experimentation, diagnostic assay development, and analytical testing. It is not a drug, dietary supplement, therapeutic agent, cosmetic, or food product. Not for human, animal, or clinical administration, consumption, injection, or veterinary application. Must be handled exclusively by qualified personnel adhering to standard chemical laboratory safety protocols.