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1.Variants of bacillus sp. TS-23 alpha-amylase with altered properties 有权
标题翻译: 杆菌属的变种 具有改变性质的TS-23α-淀粉酶公开(公告)号:US08507244B2
公开(公告)日:2013-08-13
申请号:US13410486
申请日:2012-03-02
申请人: Andrew Shaw , Sandra Ramer , Scott D. Power , Claudine Chang , Melodie Estabrook , Brian E. Jones , Clement Choy , Marc Kolkmam , Chris Leeflang , Casper Vroeman , Walter Weyler , Karsten Kraugh , Mansi Goyal , Thomas Graycar , Victoria Huang
发明人: Andrew Shaw , Sandra Ramer , Scott D. Power , Claudine Chang , Melodie Estabrook , Brian E. Jones , Clement Choy , Marc Kolkmam , Chris Leeflang , Casper Vroeman , Walter Weyler , Karsten Kraugh , Mansi Goyal , Thomas Graycar , Victoria Huang
IPC分类号: C12N9/28 , C12N9/26 , C12N9/24 , C12N1/20 , C12N1/00 , C12N15/00 , C12P21/06 , C12P19/34 , C07H21/04 , C07K1/00
CPC分类号: C12N9/2417 , A21D8/042 , A23K20/189 , A23K50/75 , A23L29/06
摘要: Variants of Bacillus sp. TS-23 strain alpha-amylases exhibit improved enzymatic performance, including increased thermostability, reduced calcium dependence, increased washing/cleaning performance, and baking ability. Compositions comprising these variants are useful in methods of starch processing, starch liquefaction, fermatation, starch saccharification, cleaning, laundrying, textile desizing, baking, and biofilm removal.
摘要翻译: 芽孢杆菌的变种 TS-23菌株α-淀粉酶表现出改善的酶性能,包括增加的热稳定性,降低的钙依赖性,提高的洗涤/清洁性能和烘烤能力。 包含这些变体的组合物可用于淀粉加工,淀粉液化,粉化,淀粉糖化,清洗,洗衣,纺织品退浆,烘烤和生物膜除去的方法。
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公开(公告)号:US08460916B2
公开(公告)日:2013-06-11
申请号:US13540064
申请日:2012-07-02
申请人: Luis G. Cascao-Pereira , Claudine Chang , Clement Choy , James T. Kellis, Jr. , Brian E. Jones , Melodie Estabrook , Marc Koklman , Chris Leeflang , Casper Vroeman , Walter Weyler
发明人: Luis G. Cascao-Pereira , Claudine Chang , Clement Choy , James T. Kellis, Jr. , Brian E. Jones , Melodie Estabrook , Marc Koklman , Chris Leeflang , Casper Vroeman , Walter Weyler
CPC分类号: C12N9/2417 , A21D8/042 , A23K20/189 , A23K50/75 , A23L29/06
摘要: Described are variants (mutants) of a parent alpha-amylase having alpha-amylase activity and exhibiting altered properties relative to the parent alpha-amylase, and methods of use, thereof.
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3.COMBINATORIAL VARIANTS OF GLUCOAMYLASE WITH IMPROVED SPECIFIC ACTIVITY AND/OR THERMOSTABILITY 审中-公开
标题翻译: 具有改善的特异活性和/或热稳定性的葡萄糖酸酶的组合变体公开(公告)号:US20120164695A1
公开(公告)日:2012-06-28
申请号:US13390381
申请日:2010-08-18
IPC分类号: C12N9/34 , C12N15/63 , C12P19/14 , C12N5/10 , C12N1/15 , C12N1/21 , C12N1/19 , C12N15/56 , C12P7/02
CPC分类号: C12P19/14 , A23L29/35 , C12N9/2428 , C12P7/06 , C12Y302/01003 , C13K1/06 , Y02E50/17
摘要: Presently provided are variant glucoamylases displaying altered properties, such as improved thermostability and/or specific activity. Also disclosed are DNA sequences coding for the variants, vectors and host cells incorporating the DNA sequence, enzyme compositions, and methods of using the variants in various applications.
摘要翻译: 目前提供的是显示改变的性质的变体葡糖淀粉酶,例如改善的热稳定性和/或比活性。 还公开了编码掺入DNA序列的变体,载体和宿主细胞的DNA序列,酶组合物和在各种应用中使用变体的方法。
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