发明授权
US07985570B2 Alkaline proteases and detergents and cleaners comprising these alkaline proteases
有权
包含这些碱性蛋白酶的碱性蛋白酶和洗涤剂和清洁剂
- 专利标题： Alkaline proteases and detergents and cleaners comprising these alkaline proteases
- 专利标题（中）： 包含这些碱性蛋白酶的碱性蛋白酶和洗涤剂和清洁剂
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申请号： US12718086申请日： 2010-03-05
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公开(公告)号： US07985570B2公开(公告)日： 2011-07-26
- 发明人: Susanne Wieland , Karl-Heinz Maurer , Beatrix Kottwitz , Frank Niehaus , Patrick Lorenz
- 申请人： Susanne Wieland , Karl-Heinz Maurer , Beatrix Kottwitz , Frank Niehaus , Patrick Lorenz
- 申请人地址： DE Zwingenberg
- 专利权人： B.R.A.I.N. Biotechnology Research and Information Network A.G.
- 当前专利权人： B.R.A.I.N. Biotechnology Research and Information Network A.G.
- 当前专利权人地址： DE Zwingenberg
- 代理机构： DT Ward, P.C.
- 优先权： DE102004019751 20040423
- 主分类号： C12N9/48
- IPC分类号： C12N9/48 ; C11D3/386
摘要：
The present application relates to two novel proteases (SEQ ID NO: 4 and 7) which are similar to one another. The DNA of the two proteases, was obtained from soil samples, and C-terminally deleted, producing proteolytically active fragments thereof (SEQ ID NO: 5 and 8). The invention also provides all alkaline proteases similar at least to 90% to SEQ ID NO: 4 or to 87.5% to SEQ ID NO: 7, and those which can be summarized under a consensus sequence (SEQ ID NO: 9) derived from SEQ ID NO: 4 and 7. Furthermore, it relates to all nucleic acids which have a homology of at least 85% identity to the associated nucleic acids (SEQ ID NO: 3 and 6) or the fragments concerned. Furthermore, it defines technical possibilities of use for these proteases and especially describes their use in detergents and cleaners.
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