PURITY: >= 98% (HPLC)
FORM: Lyophilized powder
DESCRIPTION:
IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic recombinant analog of human Insulin-Like Growth Factor-1 (IGF-1), engineered with an arginine substitution at position 3 and a 13-amino-acid N-terminal extension. These structural modifications reduce binding to IGF-binding proteins (IGFBPs), resulting in an extended biological half-life and increased bioavailability compared to native IGF-1.
PURITY: >= 98% (HPLC)
FORM: Lyophilized powder
DESCRIPTION:
IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic recombinant analog of human Insulin-Like Growth Factor-1 (IGF-1), engineered with an arginine substitution at position 3 and a 13-amino-acid N-terminal extension. These structural modifications reduce binding to IGF-binding proteins (IGFBPs), resulting in an extended biological half-life and increased bioavailability compared to native IGF-1.