IGF-1 LR3 (Long Arginine-3 Insulin-like Growth Factor-1) is an 83-amino-acid analog of IGF-1, engineered with an N-terminal extension and an Arg-for-Glu substitution that reduce binding to IGF-binding proteins. It is used as a reference compound in laboratory research on IGF-1-receptor signaling and cell growth. Supplied as lyophilized powder for in-vitro and non-clinical research use only; not for human consumption.
For laboratory research use only. Not for human consumption.
