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Goat interleukin 2(IL-2) FOR RESEARCH USE ONLY Assay range:0.5ng/L - 8ng/L 96 determinations Purpose This kit allows for the determination of IL-2 concentrations in Goat serum, cell culture supernates and other biological fluids Principle of the assay The kit assay Goat IL-2 level in the sample, use Purified Goat IL-2 antibody to coat microtiter plate wells, make solid-phase antibody, then add IL-2 to wells, Combined IL-2 antibody which With HRP labeled, become antibody - antigen - enzyme-antibody complex, after washing Completely, Add TMB substrate solution,TMB substrate becomes blue color At HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of Goat IL-2 in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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