PDGF R beta Proteins and Enzymes

PDGF R beta is a transmembrane receptor tyrosine kinase (RTK) that primarily binds to the PDGF-BB isoform of the growth factor. Ligand binding induces receptor homodimerization or heterodimerization with PDGF R alpha followed by autophosphorylation and signal transduction. PDGF receptor signaling is attenuated by SHP-2 phosphatase activity and by r...