Recombinant Mouse FGF-7/KGF-1 protein

Recombinant Mouse FGF-7/KGF-1 protein

• Background: Mouse KGF-1 also known as Fibroblast growth factor 7 (FGF-7), is encoded by the FGF7 gene. KGF-1 only binds to the b splice form of the tyrosine kinase receptor, FGFR2b/KGFR. Affinity between KGF-1 and its receptor can be increased by heparin or heparin sulfate proteoglycan. FGF-10, also called keratinocyte growth factor 2 (KGF-2), shares 51 % amino acid sequence identity and similar function to KGF-1, but uses an additional receptor, FGFR2c. KGF-1 plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. KGF-1 actives on keratinocytes, and exhibits mitogenic activity for epidermal cells, but essentially no activity for fibroblasts. KGF-1 has species crossactive, Mouse KGF-1 shares 96 % amino acid sequence identity with human and rat.
• CAS Number: 9000-83-3
• Reconstitution: Lyophilized from a .2 μm filtered concentrated solution in PBS, pH 7.4.
• Molecular Weight: Approximately 18.7 kDa, a single, non-glycosylated polypeptide chain containing 163 amino acids.