IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials

IGF-1 LR3 Receptor Grade is a synthetic research peptide analog of human insulin-like growth factor-1 engineered with a 13–amino acid N-terminal extension to enhance receptor affinity and reduce interaction with IGF-binding proteins. In experimental systems, IGF-1 LR3 activates the IGF-1 receptor, initiating PI3K/Akt and MAPK/ERK signaling pathways involved in cellular proliferation, differentiation, and metabolic regulation. IGF-1 LR3 Receptor Grade is utilized as a high-purity research reagent in studies examining IGF receptor kinetics, growth factor signaling, and peptide–receptor interactions under controlled laboratory conditions.

For research use only. Not for human consumption.

References:
Yakar S et al., Endocr Rev, 2001 22(6):803–817
Bach LA et al., Mol Cell Endocrinol, 2018 473:1–9
Humbel RE et al., Eur J Biochem, 1990 190(3):445–462