Alpha-Fodrin (SPTAN1) BioAssay ELISA Kit (Chicken) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of gallinaceous Fodrin,Alpha in serum, plasma and other biological fluids.Detection Range:12.5-800 pg/mlSensitivity: 3.1 pg/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.