Mouse IL-5 ELISA Kit

KE10018 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL5 ELISA kit is to be used to detect and quantify protein levels of endogenous IL5. The assay recognizes mouse IL5. An antibody specific for IL5 has been pre-coated onto the microwells. The IL5 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for IL5 is added to detect the captured IL5 protein. For signal development, Streptavidin-HRP is added, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450nm with the correction wavelength set at 630 nm.