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. 1982;1(10):1213–1216. doi: 10.1002/j.1460-2075.1982.tb00015.x

Expression of hepatitis B surface antigen in unselected cell culture transfected with recircularized HBV DNA.

Y Wang, M Schäfer-Ridder, C Stratowa, T K Wong, P H Hofschneider
PMCID: PMC553191  PMID: 6327256

Abstract

Hepatitis B virus (HBV) DNA was isolated from the recombinant plasmid pA01 -HBV and recircularized . Immediately after introduction of this DNA into mouse fibroblasts (NIH 3T3) we observed increasing release of hepatitis B surface antigen (HBsAg) into the culture medium. Later production of HBsAg declined to a lower but constant level. No dominant selective marker and foreign promoter were necessary in this system, which therefore can be used for the study of regulation of HBsAg expression.

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Selected References

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  1. Birnboim H. C., Doly J. A rapid alkaline extraction procedure for screening recombinant plasmid DNA. Nucleic Acids Res. 1979 Nov 24;7(6):1513–1523. doi: 10.1093/nar/7.6.1513. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Christman J. K., Gerber M., Price P. M., Flordellis C., Edelman J., Acs G. Amplification of expression of hepatitis B surface antigen in 3T3 cells cotransfected with a dominant-acting gene and cloned viral DNA. Proc Natl Acad Sci U S A. 1982 Mar;79(6):1815–1819. doi: 10.1073/pnas.79.6.1815. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Cummings I. W., Browne J. K., Salser W. A., Tyler G. V., Snyder R. L., Smolec J. M., Summers J. Isolation, characterization, and comparison of recombinant DNAs derived from genomes of human hepatitis B virus and woodchuck hepatitis virus. Proc Natl Acad Sci U S A. 1980 Apr;77(4):1842–1846. doi: 10.1073/pnas.77.4.1842. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Dubois M. F., Pourcel C., Rousset S., Chany C., Tiollais P. Excretion of hepatitis B surface antigen particles from mouse cells transformed with cloned viral DNA. Proc Natl Acad Sci U S A. 1980 Aug;77(8):4549–4553. doi: 10.1073/pnas.77.8.4549. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Galibert F., Mandart E., Fitoussi F., Tiollais P., Charnay P. Nucleotide sequence of the hepatitis B virus genome (subtype ayw) cloned in E. coli. Nature. 1979 Oct 25;281(5733):646–650. doi: 10.1038/281646a0. [DOI] [PubMed] [Google Scholar]
  6. Gerin J. L., Holland P. V., Purcell R. H. Australia antigen: large-scale purification from human serum and biochemical studies of its proteins. J Virol. 1971 May;7(5):569–576. doi: 10.1128/jvi.7.5.569-576.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Graham F. L., van der Eb A. J. A new technique for the assay of infectivity of human adenovirus 5 DNA. Virology. 1973 Apr;52(2):456–467. doi: 10.1016/0042-6822(73)90341-3. [DOI] [PubMed] [Google Scholar]
  8. Hirschman S. Z., Price P., Garfinkel E., Christman J., Acs G. Expression of cloned hepatitis B virus DNA in human cell cultures. Proc Natl Acad Sci U S A. 1980 Sep;77(9):5507–5511. doi: 10.1073/pnas.77.9.5507. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Moriarty A. M., Hoyer B. H., Shih J. W., Gerin J. L., Hamer D. H. Expression of the hepatitis B virus surface antigen gene in cell culture by using a simian virus 40 vector. Proc Natl Acad Sci U S A. 1981 Apr;78(4):2606–2610. doi: 10.1073/pnas.78.4.2606. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Pasek M., Goto T., Gilbert W., Zink B., Schaller H., MacKay P., Leadbetter G., Murray K. Hepatitis B virus genes and their expression in E. coli. Nature. 1979 Dec 6;282(5739):575–579. doi: 10.1038/282575a0. [DOI] [PubMed] [Google Scholar]
  11. Pourcel C., Louise A., Gervais M., Chenciner N., Dubois M. F., Tiollais P. Transcription of the hepatitis B surface antigen gene in mouse cells transformed with cloned viral DNA. J Virol. 1982 Apr;42(1):100–105. doi: 10.1128/jvi.42.1.100-105.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Stow N. D., Wilkie N. M. An improved technique for obtaining enhanced infectivity with herpes simplex virus type 1 DNA. J Gen Virol. 1976 Dec;33(3):447–458. doi: 10.1099/0022-1317-33-3-447. [DOI] [PubMed] [Google Scholar]
  13. Tiollais P., Charnay P., Vyas G. N. Biology of hepatitis B virus. Science. 1981 Jul 24;213(4506):406–411. doi: 10.1126/science.6264599. [DOI] [PubMed] [Google Scholar]

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