Molecular cloning and sequence of the pres domain of human hepatitis b surface antigen

Authors

  • Dong Van Quyen VAST
  • Dinh Duy Khang
  • Yu Gyun Gyu

DOI:

https://doi.org/10.15625/0866-7160/v25n4.6854

Abstract

By using nested PCR with specific primers, we have amplified and cloned the preS domain, including 170 nucleotides of the S domain of the hepatitis B virus surface antigen (HBsAg) from human liver tumor biopsies. The sequence of this isolated preS domain was compared with other preS domains from the International Gene Bank Database. The identity ranges from 90 to 97%. These results suggested that the HBV strain isolated from Vietnamese patient was an adr subtype.

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Published

02-09-2015

How to Cite

Quyen, D. V., Khang, D. D., & Gyu, Y. G. (2015). Molecular cloning and sequence of the pres domain of human hepatitis b surface antigen. Academia Journal of Biology, 25(4), 32–36. https://doi.org/10.15625/0866-7160/v25n4.6854

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