Virus HBV / HBsAg
HBV surface antigen | HBsAg
(tested or 100% immunogen sequence identity)
Recognizes the Hepatitis virus surface antigen. Hepatitis B virus is a major causative agent of acute and chronic liver disease in humans. Hepatitis B surface antigen (HBsAg) is a protein component of the viral envelope, which is expressed predominantly in the cytoplasm of infected hepatocytes.