The PathScan® Tau (GT-38) Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of a conformational selective form of tau protein related to Alzheimer's disease. A Tau (GT-38) Mouse mAb has been coated onto the microwells. After incubation with cell lysate, the conformational selective form of tau protein is captured by the coated antibody. Following extensive washing, a biotinylated tau rabbit detection antibody is added to detect the captured conformational selective form of tau protein. HRP-linked streptavidin 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 a conformational selective form of tau protein.
*Antibodies in this kit are custom formulations specific to kit. -
