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CONSTRUCTION OF HUMAN INTERLUEKIN-18 DNA VACCINE AND IT‘S EXPRESSION IN MAMMALIAN CELLS
引用本文:安小惠 ,王一理 ,来宝长 ,耿一萍 ,司履生.CONSTRUCTION OF HUMAN INTERLUEKIN-18 DNA VACCINE AND IT‘S EXPRESSION IN MAMMALIAN CELLS[J].西安交通大学学报(英文版),2001,13(2):156-158.
作者姓名:安小惠  王一理  来宝长  耿一萍  司履生
作者单位:An Xiaohui,Wang Yili,Lai Baochang,Geng Yiping,Si Lüsheng Department of Immunopathology,Medical School of Xi'an Jiaotong University,Xi'an 710061,China.
摘    要:Humaninterleukin 18(hIL 18)isanewlyiden tifiedcytokinemainly producedbymonocytesandmacrophages.ThecytokinecaninduceTh1cellstosecreteIFN γ ,IL 2andGM CSF .Itenhancesthecy totoxityofNKandCTLcell,andalsoreducesthelev elofIL 10 .Thus,thereispotentialtherapeuticvalueof…


CONSTRUCTION OF HUMAN INTERLUEKIN-18 DNA VACCINE AND IT'S EXPRESSION IN MAMMALIAN CELLS
An Xiaohui,WANG Yili,Lai Baochang,GENG Yiping,Si Lüsheng.CONSTRUCTION OF HUMAN INTERLUEKIN-18 DNA VACCINE AND IT'S EXPRESSION IN MAMMALIAN CELLS[J].Academic Journal of Xi’an Jiaotong University,2001,13(2):156-158.
Authors:An Xiaohui  WANG Yili  Lai Baochang  GENG Yiping  Si Lüsheng
Abstract:Objective To construct the human interleukin 18 DNA plasmids vaccine and to express the eukaryotic plasmids vaccine in mammalian cell lines Cos 7 and D5.Methods Gene recombinant technique was used to construct hIL 18 eukaryotic expression vectors.Calcium phosphate method was performed to transect recombinant hIL 18 eukaryotic expression vectors into Cos 7 and D5 cells. In situ hybridization and Western Blot were implemented to verify the transient expression of recombinant hIL 18 in Cos 7 and D5.Results The eukaryotic expression plasmid pVAX1 IL 18 was constructed successfully.hIL 18 was transiently expressed in Cos 7 and D5.Conclusion The eukaryotic expression plasmid pVAX1 IL 18 was constructed. In situ hybridization and Western Blot results proved the successful transient expression of pVAX1 IL 18 in Cos 7 and D5.Therefore,the work has settled the foundation for further biological research on hIL 18,including immunogene therapy through hIL 18.
Keywords:human interleukin  18  gene clone  eukaryotic expression  DNA vaccine
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