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公开(公告)号:US08637291B2
公开(公告)日:2014-01-28
申请号:US13022561
申请日:2011-02-07
申请人: Zhenyu Zhu , Aine Quimby , Shengxi Guan , Dapeng Sun , Yishu Huang , Xuhui Lai , Siu-hong Chan , Xianghui Li , Shuang-Yong Xu , Chunhua Zhang
发明人: Zhenyu Zhu , Aine Quimby , Shengxi Guan , Dapeng Sun , Yishu Huang , Xuhui Lai , Siu-hong Chan , Xianghui Li , Shuang-Yong Xu , Chunhua Zhang
IPC分类号: C12N9/22
CPC分类号: C12N9/22 , C12N9/16 , C12Q1/34 , C12Q1/44 , C12Q1/68 , C12Y301/21004 , G01N2333/916 , G01N2333/922
摘要: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
摘要翻译: 提供了用于工程化具有降低的星形活性的突变酶的方法和组合物,其中突变酶在特定缓冲液中具有比同一缓冲液中非突变酶的FI高的保真度指数(FI)。
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公开(公告)号:US20110151450A1
公开(公告)日:2011-06-23
申请号:US13022561
申请日:2011-02-07
申请人: Zhenyu Zhu , Aine Quimby , Shengxi Guan , Dapeng Sun , Yishu Huang , Xuhui Lai , Siu-hong Chan , Xianghui Li , Shuang-Yong Xu , Chunhua Zhang
发明人: Zhenyu Zhu , Aine Quimby , Shengxi Guan , Dapeng Sun , Yishu Huang , Xuhui Lai , Siu-hong Chan , Xianghui Li , Shuang-Yong Xu , Chunhua Zhang
CPC分类号: C12N9/22 , C12N9/16 , C12Q1/34 , C12Q1/44 , C12Q1/68 , C12Y301/21004 , G01N2333/916 , G01N2333/922
摘要: Methods and compositions are provided for engineering mutant enzymes with reduced star activity where the mutant enzymes have a fidelity index (FI) in a specified buffer that is greater than the FI of the non-mutated enzyme in the same buffer.
摘要翻译: 提供了用于工程化具有降低的星形活性的突变酶的方法和组合物,其中突变酶在特定缓冲液中具有比同一缓冲液中非突变酶的FI高的保真度指数(FI)。
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