Enzyme linked immunosorbent assay (ELISA) is a traditional and powerful immunoassay tool used for detecting and quantifying specific proteins within a crude preparation.  A specific protein in a complex mixture or its specific antibody can be immobilized in microplate wells and detected by colorimetric, fluorescent, or chemiluminescent method. Our ELISA kits have been optimized using our high-affinity monoclonal antibodies and proprietary reagents to assure quality and reliability of your test results.