发明授权
- 专利标题: Modified enzymes and methods for making same
- 专利标题(中): 改性酶及其制备方法
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申请号: US614612申请日: 1984-05-29
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公开(公告)号: US4760025A公开(公告)日: 1988-07-26
- 发明人: David A. Estell , James A. Wells
- 申请人: David A. Estell , James A. Wells
- 申请人地址: CA South San Francisco
- 专利权人: Genencor, Inc.
- 当前专利权人: Genencor, Inc.
- 当前专利权人地址: CA South San Francisco
- 主分类号: C11D3/386
- IPC分类号: C11D3/386 ; C12N9/54 ; C12N15/10 ; C12N15/75 ; C12R1/07 ; C12N9/56 ; C12N15/00 ; C12P19/34
摘要:
A cloned subtilisin gene has been modified at specific sites to cause amino acid substitutions at certain spots in the enzyme. The modified enzyme, preferably produced by Bacillus, is useful in combination with detergents.