The PathScan® Total CD31 (PECAM-1) Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of CD31 (PECAM-1) protein. A CD31 (PECAM-1) mouse mAb has been coated onto the microwells. After incubation with cell lysates, the CD31 (PECAM-1) proteins are captured by the coated antibody. Following extensive washing, a CD31 (PECAM-1) biotinylated detection mAb is added to detect captured CD31 (PECAM-1) proteins. HRP-linked Streptavidin is then used to recognize the bound detection antibody. HRP substrate, TMB, is added to develop color. The magnitude of absorbance for the developed color is proportional to the quantity of CD31 (PECAM-1) protein.
*Antibodies in this kit are custom formulations specific to the kit. -
