HBsAg ayw
目录号 : GP25344Hepatitis B Surface Antigen, ayw Recombinant
Sample solution is provided at 25 µL, 10mM.
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The Saccharomyces cerevisae derived recombinant full length protein contains the HBV surface antigen, having an Mw of 18kDa (ayw) and is fused to 6 His Tag at C-terminus. HBsAg runs as a multimer on SDS-PAGE ie. Momoner, Dimer, Trimer, etc...
| Purity | Greater than 99.0% as determined by SDS-PAGE. | Source | Saccharomyces cerevisae. |
| Phycical Appearance | Sterile Filtered clear solution. | Shipping Condition | Shipped with Ice Packs. |
| Stability | HBsAg although stable at 4°C for 1 week, should be stored below -18°C . Please prevent freeze thaw cycles. | ||
| Formulation | HBsAg solution (1mg/ml) containing 7.5mM phosphate buffer pH 7.2, 75mM NaCl and 50% glycerol. | ||
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.Recombinant HbsAg ayw full length is a 24kDa protein cloned from HBV 320 genome.
HBsAg although stable at 4°C for 1 week, should be stored below -18°C . Please prevent freeze thaw cycles.