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Your Position: Home > Viral Proteins > S-HBsAg > SHG-B53H3

Hepatitis B virus (adr) S-HBsAg Protein, His Tag

This product is still under development. Please contact us if you have interest in this product. We will accelerate the development process accordingly and reserve this product for you as request.
  • Synonym
    S-HBsAg, HBsAg
  • Source
    Hepatitis B virus adr S-HBsAg Protein, His Tag (SHG-B53H3) is expressed from CHO cells. It contains AA Met 1 - Ile 226 (Accession # P30019).
    Predicted N-terminus: Met 1
  • Molecular Characterization
    Online-Res(Met 1 - Ile 226) P30019

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 27.2 kDa.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
  • Background
    Hepatitis B is a potentially life-threatening liver infection caused by the hepatitis B virus (HBV). The hepatitis B virus attacks the liver and can cause both acute and chronic disease that puts people at high risk of death from cirrhosis and liver cancer. The virus is most commonly transmitted from mother to child during birth and delivery, as well as through contact with blood or other body fluids. Hepatitis B virus (HBV) is a member of the hepadnavirus family. The virus particle (virion) consists of an outer lipid envelope and an icosahedral nucleocapsid core composed of core protein. The nucleocapsid encloses the viral DNA and a DNA polymerase that has reverse transcriptase activity. The outer envelope contains embedded proteins that are involved in viral binding of, and entry into, susceptible cells. The surface antigens (HBsAg) decorating the lipid envelope of HBV is produced in excess during the life cycle of the virus, and its presence in blood indicates current hepatitis B infection.
  • Clinical and Translational Updates
      
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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Price(USD) : $450.00

Price(USD) : $2800.00

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