该VEGF,贝伐单抗,兔抗体产品的应用类型具体可查看提供的产品英文说明书。 This is a research-grade biosimilar against VEGF. VEGF is a growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. It induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels.