NOVEL 12 ALPHA-HYDROXYSTEROID DEHYDROGENASES, PRODUCTION AND USE THEREOF
    1.
    发明申请
    NOVEL 12 ALPHA-HYDROXYSTEROID DEHYDROGENASES, PRODUCTION AND USE THEREOF 审中-公开
    12号ALPHA-羟肟酸脱氢酶,其生产和使用

    公开(公告)号:US20140147887A1

    公开(公告)日:2014-05-29

    申请号:US13969069

    申请日:2013-08-16

    申请人: PharmaZell GmbH

    IPC分类号: C12P33/02

    摘要: The invention provides 12α-hydroxysteroid dehydrogenases, nucleic acid sequences coding for the same, expression cassettes and vectors, recombinant microorganisms containing the corresponding coding nucleic acid sequences, methods for producing said 12α-hydroxysteroid dehydrogenases, methods for enzymatic oxidation of 12α-hydroxysteroids using said enzyme, methods for enzymatic reduction of 12-ketosteroids using said enzyme, methods for qualitative or quantitative determination of 12-ketosteroids and/or 12α-hydroxysteroids using said 12α-hydroxysteroid dehydrogenases and methods for production of ursodesoxycholic acid, comprising the enzyme-catalysed cholic acid oxidation using said 12α-hydroxysteroid dehydrogenases.

    摘要翻译: 本发明提供12α-羟基类固醇脱氢酶,编码相同的核酸序列,表达盒和载体,含有相应编码核酸序列的重组微生物,用于制备所述12α-羟基类固醇脱氢酶的方法,使用所述的12α-羟基类固醇类的酶氧化方法 酶,使用所述酶酶促还原12-酮类固醇的方法,使用所述12α-羟基类固醇脱氢酶定性或定量测定12-酮类和/或12α-羟基类固醇的方法和用于产生ursodeoxycholic酸的方法,包括酶催化的胆 使用所述12α-羟基类固醇脱氢酶进行酸性氧化。

    NOVEL 12 ALPHA-HYDROXYSTEROID DEHYDROGENASES, PRODUCTION AND USE THEREOF
    2.
    发明申请
    NOVEL 12 ALPHA-HYDROXYSTEROID DEHYDROGENASES, PRODUCTION AND USE THEREOF 审中-公开
    12号ALPHA-羟肟酸脱氢酶,其生产和使用

    公开(公告)号:US20110091921A1

    公开(公告)日:2011-04-21

    申请号:US12934259

    申请日:2009-03-25

    摘要: The invention relates to 12 α-hydroxysteroid dehydrogenases, nucleic acid sequences coding for the same, expression cassettes and vectors, recombinant microorganisms containing the corresponding coding nucleic acid sequences, a method for producing said 12 α-hydroxysteroid dehydrogenases, a method for enzymatic oxidation of 12 α-hydroxysteroids using said enzyme, a method for enzymatic reduction of 12-ketosteroids using said enzyme, a method for qualitative or quantitative determination of 12-ketosteroids and/or 12α-hydroxysteroids using said 12α-hydroxysteroid dehydrogenases and a method for production of ursodesoxycholic acid, comprising the enzyme-catalysed cholic acid oxidation using said 12 α-hydroxysteroid dehydrogenases.

    摘要翻译: 本发明涉及12种α-羟基类固醇脱氢酶,编码相同的核酸序列,表达盒和载体,含有相应的编码核酸序列的重组微生物,所述12种α-羟基类固醇脱氢酶的制备方法, 使用所述酶的12种α-羟基类固醇,使用所述酶酶促还原12-酮类固醇的方法,使用所述12α-羟基类固醇脱氢酶定性或定量测定12-酮类和/或12α-羟基类固醇的方法及其制备方法 熊去氧胆酸,其包含使用所述12α-羟基类固醇脱氢酶氧化的酶催化的胆酸。