Human C-Reactive Protein ELISA kit is designed for detection of human CRP in plasma, serum, saliva, milk, urine, and cell culture supernatants. This assay employs a quantitative sandwich enzyme immunoassay technique that measures CRP in less than 4 hours. A murine antibody specific for CRP has been pre-coated onto a microplate. CRP in standards and samples is sandwiched by the immobilized antibody and biotinylated polyclonal antibody specific for CRP, which is recognized by a streptavidin-peroxidase conjugate.