文章基本信息

标题：Hepatitis B virus core antigen: synthesis in Escherichia coli and application in diagnosis
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作者：S Stahl ; P MacKay ; M Magazin 等
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1982
卷号：79
期号：5
页码：1606-1610
DOI：10.1073/pnas.79.5.1606
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Fragments of hepatitis B virus DNA cloned in plasmid pBR322 carrying the gene for the viral core antigen have been placed under the control of the lac promoter of Escherichia coli. Several of the new recombinants direct higher levels of synthesis of the antigen, but the degree of enhancement varies with the different structures of the plasmids and hence the mRNAs produced. The antigen in crude bacterial lysates is a satisfactory diagnostic reagent for antibodies to the core antigen in serum samples.