Heterophile Antigen

Immunology and diagnostic laboratories investigating cross-reactive antibody responses can use this heterophile antigen preparation from Antibodies.com for ELISA-based assay development, antibody characterization, and serology research. Heterophile antigens are recognized for inducing antibodies that cross-react with structurally similar epitopes from different species or tissues, and they are commonly studied in the context of infectious mononucleosis, Epstein-Barr virus serology, and autoimmune phenomena.

The reagent is supplied as a liquid preparation at 1 mg total, allowing straightforward incorporation into immunoassay workflows as a coating antigen, a calibrator, or a positive control. Its defined target specificity supports use in assay standardization, cross-reactivity profiling, and quality control protocols.

• Target: Heterophile
• Product form: Liquid
• Size: 1 mg
• Intended application: ELISA