doi: 10.1128/JVI.64.8.3963-3966.1990.
Hepatitis B virus X protein produced in Escherichia coli is biologically functional
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- PMID: 2196386
- PMCID: PMC249692
- DOI: 10.1128/JVI.64.8.3963-3966.1990
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Hepatitis B virus X protein produced in Escherichia coli is biologically functional
J Virol.
1990 Aug.
Abstract
The hepatitis B virus X gene product trans activates transcription from a variety of viral and cellular regulatory elements. We expressed the complete, nonfused X protein in Escherichia coli and showed it to be active in trans activating a human immunodeficiency virus long terminal repeat-linked chloramphenicol acetyltransferase reporter gene.
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