Description Anti-PreS2 (HBV) rabbit polyclonal antibody Immunogen in vivo expressed HBsAg PreS2 protein (GenBank accession # AY040627) Specificity Reacts with PreS2 of surface antigen from hepatitis B virus. Not cross-react to HBsAg antigen. Application Western Blot, ELISA, etc. Purity Immunogen affinity purified IgG Size 100 µg |