IGF-1 LR3

Lyophilized IGF-1 LR3 in a sealed vial, supplied for laboratory research use only. Purity verified prior to delivery for consistent research application. IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a recombinant analog of IGF-1 modified to exhibit reduced binding to IGF-binding proteins and an extended half-life. This peptide is studied for its role in cellular growth, proliferation, and differentiation via activation of the IGF-1 receptor and downstream signaling pathways such as PI3K/Akt and MAPK. It is commonly evaluated in metabolic, musculoskeletal, and regenerative research settings, including preclinical and clinical investigations.