Superinduction of the human interferon-beta promoter.
نویسندگان
چکیده
منابع مشابه
The vesicular stomatitis virus matrix protein inhibits transcription from the human beta interferon promoter.
In cells infected by wild-type (wt) vesicular stomatitis virus (VSV) Indiana, host transcription is severely inhibited. DNA cotransfection studies have implicated the VSV matrix (M) protein in this process (B. L. Black and D. S. Lyles, J. Virol. 66:4058-4064, 1992). The M protein inhibited transcription not only from viral promoters in plasmids but also from the chromosomally integrated human i...
متن کاملOverexpression of Recombinant Human Beta Interferon (rhINF-β) in Periplasmic Space of Escherichia coli
Human Interferon β (INF-β) is a member of cytokines family which different studies have shown its immunomodulatory and antiviral activities. In this study an expression vector was designed and constructed for expression of human INF-β-1b either in shake flasks and bench top bioreactor. The designed vector was constructed based upon pET-25b(+) with T7 promoter. Recombinant human beta interferon ...
متن کاملOverexpression of Recombinant Human Beta Interferon (rhINF-β) in Periplasmic Space of Escherichia coli
Human Interferon β (INF-β) is a member of cytokines family which different studies have shown its immunomodulatory and antiviral activities. In this study an expression vector was designed and constructed for expression of human INF-β-1b either in shake flasks and bench top bioreactor. The designed vector was constructed based upon pET-25b(+) with T7 promoter. Recombinant human beta interferon ...
متن کاملRadioimmunoassay for human beta interferon.
Pure human beta interferon (Hu IFN-beta) (formerly human fibroblast interferon) was used to raise antibodies in rabbits. Anti-IFN-beta immunoglobulins from rabbit serum were purified by IFN-beta affinity chromatography and were used in the development of a sandwich-type radioimmunoassay for Hu IFN-beta. This radioimmunoassay consisted of (i) incubating Hu IFN-beta with anti-IFN-beta immunoglobu...
متن کاملMultiple human beta interferon genes
Analysis of human beta interferon (IFN) mRNA preparations obtained from poly(I) . poly (C)-induced human diploid fibroblasts (FS-4) and from several similarly induced human-mouse somatic cell hybrids by electrophoresis through agarose-CH3HgOH tube gels led to the detection of at least five translationally active human IFN-beta mRNA species. The results obtained are consistent with the existence...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 1987
ISSN: 0261-4189
DOI: 10.1002/j.1460-2075.1987.tb04796.x