HBsAg protein (Subtype ayw) (30R-AH018)

Purified recombinant HBsAg protein (Subtype ayw)

Synonyms Hepatitis B surface Ag protein, Hepatitis B Surface Ag Subtype ayw protein, Hepatitis B Surface Antigen protein
Species Viral
Protein Type Recombinant
Applications User optimized


Expression System Yeast
Purity > 98% pure
Form & Buffer 50mM PO4 buffer, 20mM NaCl, pH 7.2.
Concentration Batch dependent - please inquire should you have specific requirements

Storage & Safety

Storage Aliquot and store at -20 deg C. Avoid repeated Freeze/Thaw cycles

General Information

Biological Significance Hepatitis B virus is an hepadnavirus and it has a circular genome composed of partially double-stranded DNA. The viruses replicate through an RNA intermediate form by reverse transcription, and in this respect they are similar to retroviruses. The hepatitis B surface antigen (HBsAg) is most frequently used to screen for the presence of this infection. It is the first detectable viral antigen to appear during infection.

Add a Paper

Nicolle H.R. Litjensa, Martin Huismana, Carla C. Baanb, Corné J. van Druningena, Michiel G.H. Betjes

Hepatitis B vaccine-specific CD4+ T cells can be detected and characterised at the single cell level: Limited usefulness of dendritic cells as signal enhancers

Journal of Immunological Methods

Volume: 330 Issue: 1-2 Page: 1-11 DOI: 10.1016/j.jim.2007.10.013

Nishaki Mehtaa, Coleen K. Cunninghamb, Patricia Flynnc, Joyce Pepea, Stephen Obarod, Bill G. Kapogiannise, James Bethelf, Katherine Luzuriagaa

Impaired generation of hepatitis B virus-specific memory B cells in HIV infected individuals following vaccination


Volume: 28 Issue: 21 Page: 3672-3678 DOI: 10.1016/j.vaccine.2010.03.022

John D. Morreya, Kevin W. Baileya, Brent E. Korbab, Robert W. Sidwell

Utilization of transgenic mice replicating high levels of hepatitis B virus for antiviral evaluation of lamivudine

Antiviral Research

Volume: 42 Issue: 2 Page: 97-108 DOI: 10.1016/S0166-3542(99)00009-1


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Availability: In stock

Price: $657.00
Size: 500 ug
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