- Name
- Description
- Cat#
- Pricings
- Quantity
Catalogue number
HBS-870
Introduction
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.
Recombinant HbsAg ayw full length is a 24kDa protein cloned from HBV 320 genome.
Description
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...
Source
Saccharomyces cerevisae.
Physical Appearance
Sterile Filtered clear solution.
Formulation
HBsAg solution (1mg/ml) containing 7.5mM phosphate buffer pH 7.2, 75mM NaCl and 50% glycerol.
Stability
HBsAg although stable at 4°C for 1 week, should be stored below -18°C.
Please prevent freeze thaw cycles.
Please prevent freeze thaw cycles.
Purity
Greater than 99.0% as determined by SDS-PAGE.
Specificity
Immunoreactive with sera HBV-infected individuals.
Safety Data Sheet
Usage
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.