Cytotoxic T-Lymphocyte Associated Antigen 4 (CTLA4) BioAssay ELISA Kit (Human) is a sandwich enzyme immunoassay for in vitro quantitative measurement of CTLA4 in human tissue homogenates, cell lysates and other biological fluids.Detection Range:0.78 -50ng/mlSensitivity:0.31ng/mlStorage and Stability:Desiccation recommended. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20°C upon receipt. Store all other reagents at 4°C. Stable for 6 months after receipt of order.
