ATGA/TGAB ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for ATGA/TGAB. Standards or samples are then added to the microtiter plate wells and ATGA/TGAB if present, will bind to the antibody pre-coated wells. In order to quantitatively determine the amount of ATGA/TGAB present in the sample, a standardized preparation of horseradish peroxidase (HRP) -conjugated polyclonal antibody, specific for