Recombinant Hepatitis B Antigens

Hepatitis B virus (HBV) is a globally significant pathogen that can cause acute and chronic liver disease, including cirrhosis and hepatocellular carcinoma. Our portfolio of recombinant HBV antigens supports reliable serological assay development and diagnostic applications.

We offer recombinant surface antigen (HBsAg), core antigen (HBcAg), and e antigen (HBeAg) produced in E. coli. These antigens provide high purity, excellent batch-to-batch consistency, and dependable performance across ELISA and other immunoassay platforms.