Vascular endothelial growth factor B Tags: Protein.Vascular endothelial growth factor B also known as VEGF-B is a protein that in humans is encoded by the VEGF-B gene. VEGF-B is a growth factor that belongs to the vascular endothelial growth factor family of which VEGF-A is the best-known member. EntrezGene 7423 Learn more... Loading...