发明授权
EP1543026B1 TRANSCRIPTIONAL ACTIVATOR GENE FOR GENES INVOLVED IN COBALAMIN BIOSYNTHESIS
有权
对于基因转录基因,参与钴胺素的生物合成
- 专利标题: TRANSCRIPTIONAL ACTIVATOR GENE FOR GENES INVOLVED IN COBALAMIN BIOSYNTHESIS
- 专利标题(中): 对于基因转录基因,参与钴胺素的生物合成
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申请号: EP03750606.0申请日: 2003-09-23
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公开(公告)号: EP1543026B1公开(公告)日: 2006-08-02
- 发明人: HOSHINO, Tatsuo , SETOGUCHI, Yutaka , TOMIYAMA, Noribumi
- 申请人: DSM IP Assets B.V.
- 申请人地址: Het Overloon 1 6411 TE Heerlen NL
- 专利权人: DSM IP Assets B.V.
- 当前专利权人: DSM IP Assets B.V.
- 当前专利权人地址: Het Overloon 1 6411 TE Heerlen NL
- 代理机构: Keller, Günter
- 优先权: EP02021603 20020927
- 国际公布: WO2004031227 20040415
- 主分类号: C07K14/21
- IPC分类号: C07K14/21 ; C12P19/42 ; C12N15/31 ; C12N5/10
摘要:
The present invention relates to a transcriptional activator gene for genes involved in cobalamin biosynthesis. More precisely, it relates to a process for amplifying the production of cobalamins and, more specifically, of coenzyme B12 by means of recombinant DNA techniques.
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