IGF-1 LR3 1mg

Description

IGF-1 LR3 (Recombinant Peptide Standard)

IGF-1 LR3 (Insulin-like Growth Factor 1 Long Arg3) is a synthetic, 83-amino acid analogue of human IGF-1. In molecular biology, it is specifically engineered with an arginine substitution at position 3 and a 13-amino acid N-terminal extension. This structural modification significantly reduces its affinity for IGF-binding proteins (IGFBPs), ensuring prolonged biological activity in controlled laboratory environments.

In-Vitro Tissue Engineering & Cell Culture Assays

This 1mg lyophilized formulation serves as a highly stable, premium supplement for serum-free cell culture media. Laboratory protocols extensively utilize IGF-1 LR3 to investigate cellular proliferation, survival mechanisms, and specific receptor binding affinities (IGF-1R) independent of endogenous binding protein interference.

Important Research Notice: This recombinant peptide is manufactured strictly for in-vitro testing, cell culture applications, and academic laboratory research. For inquiries regarding specific proliferation assays, media supplementation, or bulk analytical supplies, please contact our laboratory team.