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Position: Home > Articles > Mechanism and application of the site-specific recombinase φC31 Journal of Northwest A & F University(Natural Science Edition) 2012,40 (6) 47-51

位点特异整合酶φC31的作用机制及应用

作  者:
上官陶;朱其军;孙涛;李光鹏;仲跻峰
单  位:
山东省农业科学院奶牛研究中心;山东省农业科学院奶牛研究中心山东省农业科学院家禽研究所;山东省农业科学院奶牛研究中心山东省泰安市畜牧兽医局
关键词:
φC31整合酶;位点特异性整合;转基因;基因治疗
摘  要:
链霉菌噬菌体φC31整合酶是一种位点特异整合酶(Site-specific recombinase,SSR),其能够精确并单向的促进attP位点与attB位点的重组,是继Cre/Loxp、FLP之后又一个倍受关注的位点特异整合酶,该整合酶已经成为基因治疗、转基因研究等领域的常用技术手段。现对φC31位点特异性整合酶的作用机制、整合位点及其在转基因和基因治疗中的应用进行了综述,并对其发展前景进行了展望。
译  名:
Mechanism and application of the site-specific recombinase φC31
作  者:
SHANGGUAN Tao1,ZHU Qi-jun2,SUN Tao1,LI Guang-peng3, ZHONG Ji-feng1,HE Hong-bin1(1 Dairy Cattle Research Center,Shandong Academy of Agricultural Sciences,Jinan,Shandong 250100,China; 2 Animal Husbandry and Veterinary Bureau,Taian,Shandong 271000,China; 3 Research Center for Laboratory Animal Science,Inner Mogalia University,Hohhot,Inner Mogalia 010021,China)
关键词:
φC31 integrase;site-specific recombinase;transgenic;gene therapy
摘  要:
Streptomyces bacteriophage φC31 is a site-specific integrase,which can catalyze precise unidirectional recombination between attP and attB recognition sites.It is another focus of site-specific recombinase after Cre/Loxp and FLP.The integrase has become a common technique in the field of gene therapy and genetical modification.This paper mainly describes the mechanism,the integrate sites and the application and development prospects in transgenic modification and gene therapy of site-specific recombinase φC31.

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