Stem Cell Factor (SCF) is a cytokine made by fibroblasts and endothelial cells. SCF binds to the receptor known as c-Kit (CD117) and is thought to play a critical role in the maintenance or survival of hematopoietic stem cells. Human SCF shows no activity on murine cells, but murine and rat SCF are active on human cells. Recombinant rat SCF is a non-glycosylated protein, containing 165 amino acids and having a molecular mass of 18.4 kDa.
Ships ambient. Store frozen at -20 to -10C.
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