Human Dickkopf Related Protein 2 ELISA Kit

Applications:Sandwich ELISA, Reactivity:Human, Product range:78.125 – 5000 pg/ml, Sensitivity:34 pg/ml, Target:Dickkopf Related Protein 2, Sample type:Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids, Principle assay:The microtiter plate provided in this kit has been pre-coated with an antibody specific to the index. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody preparation specific to the index. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain the index, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ? 10nm. The concentration of the index in the samples is then determined by comparing the O.D. of the samples to the standard curve, Assay type:Sandwich (quantitative), Detection type:Colorimetric, Platform:Microplate, Assay time:1 – 4.5 Hours

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