IGF-1 LR3

IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is an 83-amino acid analog of human IGF-1 featuring an arginine substitution at position 3 and a 13-amino acid N-terminal extension peptide. Molecular weight: 9,111 Da. This lyophilized preparation is manufactured to ≥99% purity and verified by third-party HPLC analysis.

Referenced in published literature for investigations involving IGF-1R binding kinetics, IGFBP displacement, and PI3K/Akt/mTOR pathway activation. Supplied as a sterile lyophilized powder for reconstitution.

For research use only. Not for human consumption.