Free Prostate Specific Antigen (FPSA) ELISA Kit for Fish

Introduction: This Quantitative Sandwich ELISA kit is only for in vitro research use only! It is intended to be determinated FPSA concentrations in Fish serum, plasma and other body fluids. Using Purified Fish FPSA antibody to coat Microelisa Stripplate wells to make solid-phase antibody, then add FPSA and FPSA antibody which has been labeled with HRP to wells, then the reactants become antibody-antigen-antibody-enzyme complex, after washing completely, add TMB substrate solution, TMB substrate becomes blue color under 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 FPSA in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Small volumes of FPSA elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS026934 is a ready-to-use microwell, strip-or-full plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Free Prostate Specific Antigen (FPSA) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing FPSA. The ELISA analytical biochemical technique of the MBS026934 kit is based on FPSA antibody-FPSA antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect FPSA antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, FPSA. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).