Hepatitis B Virus (HBV) Surface Antigen recombinant
Description
Product Specifications Recombinant HBsAg: Description: The HBsAg is produced by genetically engineered CHO cells and purified by column chromatography and CsCl density sedimentation. The antigen contains the preS2 region. Purity: Over 95% purity. Stability: Keep at -80 °C. Stable for at least one year. Formulation: Solution 1.0 mg/ml in 10mM Tris-HCl (pH 7.5).