Compositions And Methods For Modulating S-Nitrosogluthione Reductase
    3.
    发明申请
    Compositions And Methods For Modulating S-Nitrosogluthione Reductase 审中-公开
    用于调节S-硝基葡萄糖还原酶的组合物和方法

    公开(公告)号:US20130196342A1

    公开(公告)日:2013-08-01

    申请号:US13094091

    申请日:2011-04-26

    Abstract: Disclosed herein are methods and compositions for modulating the levels and/or activity of S-nitrosoglutathione reductase (GSNOR) in vivo or in vitro. Specifically disclosed are GSNOR deletion constructs, host cells and non-human mammals comprising GSNOR deletions, and methods of screening employing GSNOR deletion mutants. Also specifically disclosed are reagents and procedures for measuring, monitoring, or altering GSNOR levels or activity (as well as nitric oxide and S-nitrosothiol levels) in connection with various medical conditions.

    Abstract translation: 本文公开了用于在体内或体外调节S-亚硝基谷胱甘肽还原酶(GSNOR)的水平和/或活性的方法和组合物。 具体公开的是GSNOR缺失构建体,宿主细胞和包含GSNOR缺失的非人哺乳动物,以及使用GSNOR缺失突变体进行筛选的方法。 还具体公开了用于测量,监测或改变与各种医学状况有关的GSNOR水平或活性(以及一氧化氮和S-亚硝基硫醇水平)的试剂和程序。

    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN
    6.
    发明申请
    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN 有权
    测定糖化血红蛋白百分比的方法

    公开(公告)号:US20110189712A1

    公开(公告)日:2011-08-04

    申请号:US12944586

    申请日:2010-11-11

    Abstract: The invention provides enzymatic methods for direct determination of percentage of glycated hemoglobin in blood samples without the need of a separated measurement of total hemoglobin content in blood samples. The methods utilizes one or two different types of oxidizing agents which selectively oxidize low-molecular weight reducing substances and high-molecular weight (mainly hemoglobin) reducing substances in blood samples, coupled with enzymatic reactions catalyzed by proteases, fructosyl amino acid oxidase, and peroxidase. The invention provides kits for performing the methods of the invention.

    Abstract translation: 本发明提供用于直接测定血液样品中糖化血红蛋白百分比的酶法,而不需要分离测量血液样品中的总血红蛋白含量。 该方法使用一种或两种不同类型的氧化剂,其选择性地氧化血液样品中的低分子量还原物质和高分子量(主要是血红蛋白)还原物质,加上由蛋白酶,果糖基氨基酸氧化酶和过氧化物酶催化的酶反应 。 本发明提供了用于实施本发明方法的试剂盒。

    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN
    9.
    发明申请
    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN 有权
    测定糖化血红蛋白百分比的方法

    公开(公告)号:US20080299597A1

    公开(公告)日:2008-12-04

    申请号:US12120122

    申请日:2008-05-13

    CPC classification number: C12Q1/28 G01N33/723

    Abstract: The invention provides enzymatic methods for direct determination of percentage of glycated hemoglobin in blood samples without the need of a separated measurement of total hemoglobin content in blood samples. The methods utilizes one or two different types of oxidizing agents which selectively oxidize low-molecular weight reducing substances and high-molecular weight (mainly hemoglobin) reducing substances in blood samples, coupled with enzymatic reactions catalyzed by proteases, fructosyl amino acid oxidase. The amount of hydrogen peroxide generated in the reaction is measured for determination of percentage of glycated hemoglobin in blood samples. The invention provides kits for performing the methods of the invention.

    Abstract translation: 本发明提供用于直接测定血液样品中糖化血红蛋白百分比的酶法,而不需要分离测量血液样品中的总血红蛋白含量。 该方法使用一种或两种不同类型的氧化剂,其选择性地氧化血液样品中的低分子量还原物质和高分子量(主要是血红蛋白)还原物质,加上由蛋白酶,果糖基氨基酸氧化酶催化的酶反应。 测定反应中产生的过氧化氢的量,以测定血液样品中糖化血红蛋白的百分比。 本发明提供了用于实施本发明方法的试剂盒。

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