The Saccharomyces cerevisae derived recombinant full length protein contains the HBV surface antigen, having an Mw of 18 kDa (ayw) and is fused to 6 His-Tag at C-terminus. HBsAg runs as a multimer on SDS-PAGE ie. Momoner, Dimer, Trimer, etc..
Formulation: HBsAg solution (1mg/ml) containing 7.5mM phosphate buffer pH 7.2, 75mM NaCl and 50% glycerol.
Physical Appearance: Sterile Filtered clear solution.
Purity: Greater than 99% as determined by SDS-PAGE.
Source: Saccharomyces cerevisae.
Stability: HBsAg although stable at +4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Transportation method: Shipped with Ice Packs.
Specificity: Immunoreactive with sera HBV-infected individuals.
Safety data sheet: Inquire at
info@3hbiomedical.com