
Single chain precursor prohaptoglobin promotes angiogenesis by upregulating expression of vascular endothelial growth factor (VEGF) and VEGF receptor2
Keywords: Hp, haptoglobin; proHp, prohaptoglobin; Clr-LP, complement Clr-like protein; HUVECs, human umbilical vein endothelial cells; EPC, endothelial progenitor cells; EGM, endothelial growth medium; EBM, endothelial basal medium; CM, conditioned medium; VEGFR, v