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The Saccharomyces cerevisae derived recombinant full length protein contains the HBV surface antigen, having an Mw of 24kDa (ayw) and is fused to His Tag at C-terminus.
HBsAg solution (1mg/ml) containing 7.5mM phosphate buffer pH 7.2, 75mM NaCl and 50% glycerol.
Sterile Filtered clear solution.
Greater than 95.0% as determined by SDS-PAGE.
Saccharomyces cerevisae
Immunoreactive with sera HBV-infected individuals.
HBsAg although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
