||Recombinant HBsAg adr full length monomeric protein contains 227 amino acids of the S-gene a molecular weight of 24 kDa. Small amounts of dimer and trimer forms also exist in the solution.
||HBsAg is the surface antigen of the Hepatitis-B-Virus (HBV). The capsid of a virus has different surface proteins from the rest of the virus. The antigen is a protein that binds specifically on one of these surface proteins. It is commonly referred to as the Australian Antigen.
||Sterile Filtered clear solution. Sterile Filtered solution containing 10mM phosphate, 145mM NaCl and 0.1% NaN3 as a preservative.
||Greater than 98.0% as determined by analysis by RP-HPLC.
||HBsAg Should be stored at 4°C.