发明授权
US08129511B2 Modified amylases, nucleic acids encoding those amylases and uses thereof
有权
改性淀粉酶，编码这些淀粉酶的核酸及其用途
- 专利标题： Modified amylases, nucleic acids encoding those amylases and uses thereof
- 专利标题（中）： 改性淀粉酶，编码这些淀粉酶的核酸及其用途
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申请号： US13023061申请日： 2011-02-08
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公开(公告)号： US08129511B2公开(公告)日： 2012-03-06
- 发明人: Karsten Matthias Kragh , Bo Spange Sørensen , Casper Tune Berg , Kirsten Bojsen , Patrick M. F. Derkx , Carol Fioresi , Anja H. Kellett-Smith , Charlotte Refdahl Thoudahl , Oene R. Veltman , Gijsbert Gerritse , Wei Liu , Andrew Shaw
- 申请人： Karsten Matthias Kragh , Bo Spange Sørensen , Casper Tune Berg , Kirsten Bojsen , Patrick M. F. Derkx , Carol Fioresi , Anja H. Kellett-Smith , Charlotte Refdahl Thoudahl , Oene R. Veltman , Gijsbert Gerritse , Wei Liu , Andrew Shaw
- 申请人地址： DK Copenhagen
- 专利权人： Danisco A/S
- 当前专利权人： Danisco A/S
- 当前专利权人地址： DK Copenhagen
- 代理机构： Vedder Price P.C.
- 代理商 Thomas J. Kowaski; Smitha B. Uthaman
- 主分类号： C07H21/00
- IPC分类号： C07H21/00 ; C12N1/21 ; C12N1/15 ; C12N1/19
摘要：
This invention relates to nucleic acids encoding amylase polypeptides, the encoded polypeptides and uses thereof. The amylases of the present invention have been engineered to have more beneficial qualities. Specifically, the amylases of the current invention show an altered exo-specificity and/or thermostability. Some embodiments of the invention relate to said polypeptides and nucleic acids and their uses as non-maltogenic exoamylases in producing food products.