This ELISA kit applies to the in vitro quantitative determination of Chicken ANG I concentrations in serum, plasma and other biological fluids.This ELISA kit uses Competitive-ELISA as the method. The microtiter plate provided in this kit has been pre-coated with ANG I. During the reaction, ANG I in the sample or standard competes with a fixed amount of ANG I on the solid phase supporter for sites on the Biotinylated Detection Ab specific to ANG I. Excess conjugate and unbound sample or standard