发明授权
- 专利标题： PB92 serine protease muteins and their use in detergents
- 专利标题（中）： PB92丝氨酸蛋白酶突变蛋白及其在洗涤剂中的应用
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申请号： US427103申请日： 1989-10-11
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公开(公告)号： US5336611A公开(公告)日： 1994-08-09
- 发明人: Christiaan A. G. van Eekelen , Leonardus J. S. M. Mulleners , Johannes C. Van Der Laan , Onno Misset , Roelck A. Cuperus , Johan H. A. Lensink
- 申请人： Christiaan A. G. van Eekelen , Leonardus J. S. M. Mulleners , Johannes C. Van Der Laan , Onno Misset , Roelck A. Cuperus , Johan H. A. Lensink
- 申请人地址： NLX Delft
- 专利权人： Gist-brocades N.V.
- 当前专利权人： Gist-brocades N.V.
- 当前专利权人地址： NLX Delft
- 优先权： EPX88200255.3 19880211
- 主分类号： C12N9/50
- IPC分类号： C12N9/50 ; C11D3/386 ; C12N1/21 ; C12N9/14 ; C12N9/54 ; C12N15/09 ; C12N15/57 ; C12R1/07
摘要：
New proteolytic enzymes are provided exhibiting improved properties for application in detergents, especially laundry detergents. These enzymes are obtained by expression of a gene encoding a proteolytic enzyme having an amino acid sequence which differs at least in one amino acid from the wild type enzyme. Preferred enzymes are certain mutants derived from the serine protease of Bacillus nov. spec. PB92.
公开/授权文献
- US6093033A Connector for a circuit board 公开/授权日：2000-07-25
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