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生长抑素与乙肝表面抗原融合基因重组痘苗病毒的构建及其表达
引用本文:徐文忠 李光地. 生长抑素与乙肝表面抗原融合基因重组痘苗病毒的构建及其表达[J]. 南京农业大学学报, 1992, 15(3): 74-80
作者姓名:徐文忠 李光地
作者单位:南京农业大学兽医学系,南京农业大学兽医学系,中科院上海生化研究所,中科院上海生化研究所 210014,210014
基金项目:农业部“七五”生物技术课题
摘    要:

关 键 词:生长抑制素 乙型肝炎 表面抗原 痘苗病毒

THE CONSTRUCTION AND EXPRESSION OF SOMATOSTATIN-HEPATITIS B SURFACE ANTIGEN FUSION GENE RECOMBINANT VACCINIA VIRUS
Xu Wenzhong,Du Nianxing,Li Guangdi,Wang Yuan. THE CONSTRUCTION AND EXPRESSION OF SOMATOSTATIN-HEPATITIS B SURFACE ANTIGEN FUSION GENE RECOMBINANT VACCINIA VIRUS[J]. Journal of Nanjing Agricultural University, 1992, 15(3): 74-80
Authors:Xu Wenzhong  Du Nianxing  Li Guangdi  Wang Yuan
Affiliation:Xu Wenzhong~1,Du Nianxing~1,Li Guangdi~2,Wang Yuan~2
Abstract:The somatostatin-hcpatitis B surface antigen fusion gene(ss/HBs)was cloned into thevaccinia expression vector pGJP-5.Recombinant vaccinia virus containing the fusion gene was constructedby in vivo recombination with the vaccinia virus Tian-Tan strain.The recombinant virus cxpressed bothsomatostatin and HBsAg and the expression product was assembled into hybrid particles in which thesomatostatin determinants were surface exposed,The hybrid particles were similar to the HBsAg particles re-ported in the size and density.Also,this recombinan vaccinia virus as a potential somatostatin live vaccinefor animal growth promotion was discussed.
Keywords:somatostatin  hepatitis B surface antigen  hybrid particles  vaccinia virus recombinant  gene expression
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