Human IGF-1 LR3, insulin-like growth factor long arginine 3, protein is a synthetic form of IGF-1 with an N-terminal protein extension that improves potency and metabolic stability. IGF-1 LR3 is often used in the maintenance of human pluripotent stem cells¹

Highly pure and bioactive 9 kDa IGR-1 LR3 protein monomer, animal-free (AF) and carrier-protein free (CF)

Human IGF-1 (IGF-I), insulin-like growth factor 1, protein is used in the maintenance of human pluripotent stem cells and is necessary for cell growth in the absence of insulin¹. IGF-1 promotes the proliferation of many cell types, including mesenchymal stem cells, in vitro.

Highly pure and bioactive 8 kDa IGF-1 protein, animal-free (AF) and carrier-protein free (CF)