Islet Antigen-2 Antibody/Protein-Tyrosine Phosphatase, Ia-2a/PTP (IA-2A/PTP) ELISA Kit for Human

Intended Uses: This sandwich kit is for the accurate quantitative detection of human Islet Antigen-2 Antibody (also known as IA-2A) in serum, plasma, cell culture supernates, cell lysates, tissue homogenates.

Principles of the Assay: This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate has been pre-coated with human IA-2A antibody. IA-2A present in the sample is added and binds to antibodies coated on the wells. And then biotinylated human IA-2A Antibody is added and binds to IA-2A in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated IA-2A antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of human IA-2A. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

Small volumes of IA-2A/PTP 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.

MBS161930 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Islet Antigen-2 Antibody/Protein-tyrosine phosphatase, IA-2A/PTP, 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 IA-2A/PTP. The ELISA analytical biochemical technique of the MBS161930 kit is based on IA-2A/PTP antibody-IA-2A/PTP antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect IA-2A/PTP antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, IA-2A/PTP. 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(%).