Process for separating and measuring trace components
    2.
    发明公开
    Process for separating and measuring trace components 失效
    Verfahren zur Abtrennung und Messung von Spurbestandteilen。

    公开(公告)号:EP0441470A2

    公开(公告)日:1991-08-14

    申请号:EP91300008.9

    申请日:1991-01-02

    摘要: Two or more analytes having the same action, or having different actions in spite of their similar structures, or two or more analytes having the same action and the same detectable chemical characteristics, in samples derived from living bodies, etc., can be measured rapidly and easily by forming one or more complexes with one or more affinity substances, separating the complexes by using high pressure liquid chromatography, followed by measurement of the amount of an affinity substance or one of the analytes.

    摘要翻译: 可以快速测量两种或更多种具有相同作用或具有不同作用的分析物,尽管它们具有相似的结构,或者具有相同作用和相同可检测化学特性的两种或更多种分析物在源自活体等的样品中 并且通过与一种或多种亲和物质形成一种或多种络合物,通过使用高压液相色谱法分离复合物,然后测量亲和物质或分析物之一来容易地进行。

    A method for detection of carcinoembryonic antigens having a modified sugar chain structure
    5.
    发明公开
    A method for detection of carcinoembryonic antigens having a modified sugar chain structure 审中-公开
    一种用于检测癌胚抗原的具有修饰的糖链结构的方法

    公开(公告)号:EP1061370A3

    公开(公告)日:2001-05-30

    申请号:EP00112207.6

    申请日:2000-06-07

    IPC分类号: G01N33/574

    CPC分类号: G01N33/57473 G01N2400/02

    摘要: The present invention relates to a method for detection of carcinoembryonic antigens (hereinafter abbreviated as CEAs) having a modified sugar chain structure which comprises using an antibody against a constant region of CEAs and a protein capable of recognizing a modified sugar chain structure of CEAs, a method for detecting a cancer which comprises using an amount of CEAs having a modified sugar chain structure and a kit for detection of CEAs having a modified sugar chain structure which comprises an antibody against a constant region of CEAs and a protein capable of recognizing a modified sugar chain structure of CEAs. Said method and kit are useful in a separately measurement of the various CEAs, a detection of a cancer and a definition of the kind of a cancer, and, for example, by using in proper combination of the measurement value of various CEAs obtained by the method of the present invention, it becomes possible to detect the cancer or define the kind of the cancer.