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IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic analogue of IGF-1. Its modified structure, including an arginine substitution at position 3 and an N-terminal extension, reduces binding to IGF-binding proteins, giving it a longer half-life and greater biological activity than native IGF-1.
It is studied in research on cell proliferation, protein synthesis and glucose uptake in muscle and other tissues.
Purity: 99.3% by HPLC
This research peptide is supplied as a lyophilised powder, white to off-white in appearance.
Lyophilised (powder) Store at -20°C Stable for 24 months from COA date
Reconstituted (with bacteriostatic water) Store at 2–8°C Use within 28 days
This product is supplied for laboratory research purposes only and is not intended for human or veterinary use.