HBsAg is the surface antigenof the Hepatitis-B-Virus (HBV). The capsidof 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.
HbsAg adw produced Pichia Pastoris, having a molecular weight of approximately 24.0 kDa as shown on SDS-PAGE.
Pichia Pastoris.
Sterile Filtered pale solution.
Sterile Filtered solution containing 20mM Phosphate Buffer, 154mM sodium chloride, pH 7.1.
HBsAg Should be stored at 4°C.
DO NOT FREEZE.
Greater than 95.0% as determined by SDS-PAGE.
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