The rapid protocol RP PathScan® RP Total PSA/KLK3 Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of PSA/KLK3 in a reduced assay time of 1.5 hours. Incubation of cell lysate and detection antibody on the coated microwell plate forms a sandwich with PSA/KLK3 in a single step. has been coated onto the microwells. After incubation with cell lysates, The plate is extensively washed and TMB reagent is added for signal development. The magnitude of the absorbance for this developed color is proportional to the quantity of total PSA/KLK3. Learn more about all of your ELISA kit options here. *Antibodies in this kit are custom formulations specific to kit. -
