Hepatitis B Surface Antigen ay
|Recombinant Hepatitis surface antigen preparation is a recombinant surface antigen, AY subtype of the Hepatitis B virus. It is produced using a Saccharomyces cerevisiae. expression system.
Four major serotypes of the hepatitis B virus are adentified according to variability of the surface antigen, defined by a common 'a' determinant and mutually exclusive determinant pairs 'd/y' and 'w/r'. Hence, the subtypes are adw,adr, ayw and ayr. Further subdivision of these major subtypes has identified additional minor subtypes of the virus (Magnius & Norder 1995).
- Target Species
- Product Form
- Recombinant Protein - liquid
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- None present
- ~95% by SDS PAGE
- Approx. Protein Concentrations
- 1.0 mg/ml
- Protein Molecular Weight
- 24 kDa
- For research purposes only
- 12 months from date of despatch
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use.
|Application Name||Verified||Min Dilution||Max Dilution|
References for Hepatitis B Surface Antigen ay
Kee, G.S. et al. (2010) Exploiting the intracellular compartmentalization characteristics of the S. cerevisiae host cell for enhancing primary purification of lipid-envelope virus-like particles.
Biotechnol Prog. 26 (1): 26-33.
Magnius, L.O. & Norder, H. (1995) Subtypes, genotypes and molecular epidemiology of the hepatitis B virus as reflected by sequence variability of the S-gene.
Intervirology. 38 (1-2): 24-34.
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