Hepatitis B Surface Antigen ay
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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).
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).
Product Details
- Target Species
- Viral
- Product Form
- Recombinant Protein - liquid
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- None present
- Purity
- ~95% by SDS PAGE
- Approx. Protein Concentrations
- 1.0 mg/ml
- Protein Molecular Weight
- 24 kDa
Storage Information
- Storage
- Store at +4oC. DO NOT FREEZE.
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use. - Shelf Life
- 18 months from date of despatch
More Information
- Regulatory
- For research purposes only
Applications of Hepatitis B Surface Antigen ay
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| ELISA | |||
| Western Blotting |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Copyright © 2019 Bio-Rad Antibodies (formerly AbD Serotec)
Product Specific References
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.
Further Reading
-
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.
