Cat# : VAC-0331
Catalog# | Product Name | Availability | Size | Price | Qty |
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VAC-0331 | Recombinant HBsAg adw2 Antigen, His-tagged | October 08, 2024 | 0.5ml | $1,998.00 |
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Cat#: | VAC-0331 |
Product Name: | Recombinant HBsAg adw2 Antigen, His-tagged |
Description: | HbsAg subtype adw2 produced in E. coli, is a single, non-glycosylated, polypeptide chain containing 226 amino acids and having a molecular weight of approximately 23.0kDa. HBsAg adw2 migrates on SDS-PAGE as a 23kDa monomer band with minor amounts of dimer (46kDa) and trimer (69kDa) forms.The HBsAg is fused to a 6 His tag on C-terminus and purified by proprietary chromatographic techniques. |
Species: | HBV |
Molecular Weight: | 23.0 kDa |
Source: | Escherichia Coli. |
Introduction: | 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. |
Purity: | Greater than 90.0% as determined by SDS-PAGE. |
Formula: | Sterile filtered solution containing 50mM arginine and 1M urea. |
Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. |
Physical Appearance: | Sterile filtered colorless solution. |
Usage: | All the 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. |
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