Recombinant Human VEGFB (E. coli)

Description

Vascular endothelial growth factor B VEGFB is a homodimeric, heparin-binding glycoprotein member of the VEGF family of growth factors. Compared to VEGFA, VEGFBs main role is the maintenance of newly formed blood vessels and is involved in endothelial cell physiology. It is a ligand for vascular endothelial growth factor receptor 1 VEGFR1 and neuropilin-1 NRP1 . VEGFB amino acids 22-207 is fused to a His tag that adds 21 amino acids to the N-terminus.