金山科研平台，产品价格货期咨询微信：jinshanbio Assay Type:ELISA Development Kit for phosphorylated intracellular proteins Assay Length:4 hours 40 minutes (after plate preparation) Sample Type & Volume Required:Cell lysates (100 µL) Sufficient Materials:Kits available for two, five, or fifteen 96-well plates* Range:15.6 - 1,000 pg/mL Specificity:Please see the product datasheet Molecule Information: PDGF R beta Long Name: Platelet-derived Growth Factor Receptor beta Aliases: CD140b; PDGFRB Entrez Gene IDs: 5159 (Human); 18596 (Mouse); 24629 (Rat) Background: PDGF R beta View PDGF R beta IHC images. PDGF isoforms exert their cellular effects by binding to the structurally similar receptor tyrosine kinases (RTK), PDGF R alpha (CD140a) and PDGF R beta (CD140b). PDGF-AA, PDGF-BB, PDGF-CC, PDGF-DD and PDGF-AB isofoms bind the two distinct cell surface PDGF receptors with different affinities. Both PDGF R alpha and PDGF R beta are members of the class III subfamily of RTK which are characterized by the presence of five immunoglobulin-like domains in their extracellular region and a split kinase domain in their intracellular region. PDGF binding induces receptor homo- and heterodimerization leading to signal transduction. The expression of PDGF alpha and beta receptors is independently regulated in various cell types.