Xylose isomerases, nucleic acids encoding them and methods for making and using them
    8.
    发明申请
    Xylose isomerases, nucleic acids encoding them and methods for making and using them 审中-公开
    木糖异构酶,编码它们的核酸和制备和使用它们的方法

    公开(公告)号:US20060281908A1

    公开(公告)日:2006-12-14

    申请号:US10533241

    申请日:2003-10-23

    申请人: Walter Callen

    发明人: Walter Callen

    摘要: In one aspect, the invention provides xylose isomerase enzymes, polynucleotides encoding the enzymes, methods of making and using these polynucleotides and polypeptides. The polypeptides of the invention can be used in a variety of agricultural and industrial contexts. For example, the polypeptides of the invention can be used for converting glucose to fructose or for manufacturing high content fructose syrups in large quantities. Other examples include use of the polypetides of the invention in confectionary, brewing, alcohol and soft drinks production, and in diabetic foods and sweetners.

    摘要翻译: 一方面,本发明提供木糖异构酶,编码酶的多核苷酸,制备和使用这些多核苷酸和多肽的方法。 本发明的多肽可用于各种农业和工业环境。 例如,本发明的多肽可用于将葡萄糖转化为果糖或大量制造高含量果糖糖浆。 其他实例包括在糖果,酿造,酒精和软饮料生产中使用本发明的多肽,以及在糖尿病食品和甜味剂中的使用。

    POLYMERASE
    9.
    发明申请
    POLYMERASE 有权
    聚合酶

    公开(公告)号:US20110195479A1

    公开(公告)日:2011-08-11

    申请号:US12830157

    申请日:2010-07-02

    IPC分类号: C12N9/12

    CPC分类号: C12N9/1252 A01K2217/05

    摘要: The invention relates to thermostable polymerases that have polymerase activity temperatures in the range from 90.degree. C. up to 113.degree. C., such as those derived from Pyrolobus fumaria, and to polynucleotides encoding the polymerases In addition, methods of designing new thermostable DNA polymerases and methods of use thereof are also provided. The polymerases have increased activity and stability at increased pH and temperature.

    摘要翻译: 本发明涉及聚合酶活性温度在90度范围内的热稳定聚合酶。 C.高达113度。 C.,如来自火龙虱的那些,以及编码聚合酶的多核苷酸。此外,还提供了设计新的耐热DNA聚合酶的方法及其使用方法。 聚合酶在增加的pH和温度下具有增加的活性和稳定性。