CST's PathScan® Phospho-PDGF Receptor beta (Tyr751) Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of Phospho-PDGF Receptor beta (Tyr751) protein. A PDGF Receptor beta Rabbit mAb has been coated onto the microwells. After incubation with cell lysates, both nonphospho- and phospho- PDGF Receptor beta proteins are captured by the coated antibody. Following extensive washing, Phospho-PDGF Receptor beta Mouse mAb is added to detect the captured phospho-PDGF Receptor beta protein. Anti-mouse IgG, HRP-linked antibody is then used to recognize the bound detection antibody. HRP substrate, TMB, is added to develop color. The magnitude of optical density for this developed color is proportional to the quantity of phospho-PDGF Receptor beta (Tyr751) protein. *Antibodies in kit are custom formulations specific to kit. -
