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Author [WU Zheng-hui] article list of Virologica Sinica
HBV X gene was amplified by PCR and cloned into the prokaryotic expressing vector pET-his and the eukaryotic expressing vector pcDNA3.1(-). E.coli BL21 (DE3) were transformed by the recombinant plasmid pET-his-HBx.. HBx protein was expressed by IPTG induction and formed insoluble inclusion bodies ..., Abstract
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The unspliced and spliced forms of XBP1 stably expressing NS4B in HeLa cells, the transcriptional levels of ATF6, Grp78 and caspase-12, and the luciferase activity in XBP1 and Grp78 promoter reporter assays in HeLa and Huh-7 cells expressing NS4B were detected. The results showed that the two forms ..., Abstract
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We reported here that a Ganoderma lucidum polysaccharide (GLP), one of the components extracted and purified from the liquid fermentation of mycelium of Ganoderma lucidum, was active against HSV-1infection in Vero cells. The CC_{50} (50% cytotoxic concentration) value of GLP for Vero cells growth ..., Abstract
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A recombinant HCV RNA-dependent RNA polymerase (RdRp, NS5B protein) was expressed in E. coli strain BL21(DE3). The purified protein was used to investigate the RNA syntheses from the 3′ terminal sequences of HCV positive and negative strand RNA in vitro. The positive strand RNA did not direct the ..., Abstract
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Coding sequences of Transfusion transmiffed virus(TT virus or TTV) ORF2 was amplified by PCR, using plasmid pET-His-TTV2 containing the full-length ORF2 of TTV as template. The amplified fragment of 606bp was cloned into plasmid pEGFP-N1 and GFP-VP2 fusion protein was expressed. The recombinant ..., Abstract
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Full-length NS5A gene of Hepatitis C virus(HCV) was amplified by PCR, using the plasmid pBRTM/HCV 1-3011 containing HCV full-length open reading frame(ORF)as template, and cloned into the eukaryotic expressing plasmid pcDNA3.1(-)by DNA recombination technique. The recombin- ant vector was ..., Abstract
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