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Vero E6细胞酵母双杂交cDNA文库的构建及鉴定
引用本文:迟延彬,石达,朱庆贺,等.Vero E6细胞酵母双杂交cDNA文库的构建及鉴定[J].中国畜牧兽医,2014,41(3):124-127.
作者姓名:迟延彬  石达  朱庆贺  
摘    要:

收稿时间:2013-08-19

Construction and Characterization of the Yeast Two-hybrid cDNA Library of Vero E6 Cells
CHI Yan-bin,SHI Da,ZHU Qing-he,CHEN Jian-fei,SHI Hong-yan,ZHANG Xin,LI Chang-long,HAN Xiao,LIU Ning,ZHAO Xin,FENG Li.Construction and Characterization of the Yeast Two-hybrid cDNA Library of Vero E6 Cells[J].China Animal Husbandry & Veterinary Medicine,2014,41(3):124-127.
Authors:CHI Yan-bin  SHI Da  ZHU Qing-he  CHEN Jian-fei  SHI Hong-yan  ZHANG Xin  LI Chang-long  HAN Xiao  LIU Ning  ZHAO Xin  FENG Li
Institution:(1. Division of Swine Infectious Diseases,State Key Laboratory of Veterinary Biotechnology,Harbin Veterinary Research Institute,Chinese Academy of Agricultural Sciences,Harbin 150001,China;2. College of Life Science,Northeast Agricultural University,Harbin 150030,China)
Abstract:To seek out proteins which interact with structural proteins of porcine epidemic diarrhea virus (PEDV) in Vero E6 cells and study the mechanisms of viral infection.We created a Vero E6 cDNA yeast hybrid library. The total RNA of Vero E6 was extracted using Trizol method, and double strands cDNA was synthesized by SMART technique. We created a Vero E6 cDNA library by using homologous recombination in yeast. The results showed that the titer of cDNA library was 9.7×108 CFU with the average of inserted fragments about 1.6 kb, and the recombination rate was 87%. These data indicated that the yeast two-hybrid cDNA library of Vero E6 was successfully constructed and might be useful for screening the host proteins interacting with structure protein of PEDV.
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