发明授权
US08535909B2 E. coli BL21 strain lacking a functional group II capsular gene cluster
有权
缺乏功能性II型荚膜基因簇的大肠杆菌BL21菌株
- 专利标题: E. coli BL21 strain lacking a functional group II capsular gene cluster
- 专利标题(中): 缺乏功能性II型荚膜基因簇的大肠杆菌BL21菌株
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申请号: US13126379申请日: 2009-11-10
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公开(公告)号: US08535909B2公开(公告)日: 2013-09-17
- 发明人: Helle Fabricius Wöldike , Jianhui Deng , Xin Zhao , Yun Liu , Jing Su
- 申请人: Helle Fabricius Wöldike , Jianhui Deng , Xin Zhao , Yun Liu , Jing Su
- 申请人地址: DK Bagsvaerd
- 专利权人: Novo Nordisk A/S
- 当前专利权人: Novo Nordisk A/S
- 当前专利权人地址: DK Bagsvaerd
- 代理商 Jianjie Hu
- 优先权: EP08168750 20081110
- 国际申请: PCT/EP2009/064903 WO 20091110
- 国际公布: WO2010/052335 WO 20100514
- 主分类号: C12P21/06
- IPC分类号: C12P21/06 ; C12N1/20
摘要:
The present invention relates to a novel non-pathogenic Escherichia coli (E. coli) B BL21 strain comprising a deletion of group II capsular gene cluster, and the use thereof for the production of peptides.
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