Cytomegalovirus (CMV) Antigen

A purified cytomegalovirus antigen preparation from Antibodies.com supports immunodiagnostic assay development and viral serology research. Supplied as a ready-to-use liquid reagent in a 1 ml vial, this CMV antigen is formulated for direct coating onto microplate wells or immunoblot membranes in ELISA and Western blot workflows. Researchers studying HCMV (human herpesvirus 5) seroprevalence, congenital infection screening, and transplant recipient monitoring rely on well-characterized viral antigens to capture anti-CMV antibodies in patient samples. The product integrates into in vitro diagnostic protocols, vaccine development studies, and quality control panels for anti-CMV IgG and IgM assays. Liquid format eliminates reconstitution steps, reducing variability between runs. Applications include immunoassay standardization, antibody cross-reactivity profiling, and epidemiological surveillance work. Store refrigerated and protect from light to preserve antigenic integrity across freeze-thaw cycles.