IGF-1 LR3 KIT (10 VIALS)

IGF-1 LR3 (Long R3 IGF-1) is a modified analog of insulin-like growth factor-1 (IGF-1) that has been investigated for its effects on cellular growth, proliferation, differentiation, and metabolic signaling.

The LR3 modification alters the peptide's interaction with IGF-binding proteins, resulting in greater biological availability and a prolonged activity profile compared with native IGF-1.

Research has examined IGF-1 signaling through the IGF-1 receptor and downstream pathways involved in protein synthesis, glucose metabolism, cell survival, and tissue growth.

Studies have also explored its role in muscle and connective-tissue biology, making IGF-1 LR3 a compound of interest in experimental research involving growth-factor signaling, cellular metabolism, tissue development, and regenerative biology.

Notable Research:
Francis GL, et al. (1992) — Research characterizing modified IGF-1 analogs and their biological activity, including alterations to IGF-binding protein interactions and IGF-1 receptor signaling.