CST's PathScan® Phospho-Insulin Receptor β (Tyr1150/1151) Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects transfected phospho-insulin receptor (Tyr1150/1151) protein. An Insulin Receptor β Mouse mAb has been coated onto the microwells. After incubation with cell lysates, both phospho- and nonphospho-insulin receptor proteins are captured by the coated antibody. Following extensive washing, Phospho-IGF-I Receptor β (Tyr1135/1136)/Insulin Receptor β (Tyr1150/1151) Rabbit mAb is added to detect the captured phospho-insulin receptor (Tyr1150/1151) protein. Anti-rabbit 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-insulin receptor β (Tyr1150/1151) protein. *Antibodies in kit are custom formulations specific to kit. -
