Monoclonal antibody assay and kit for detecting metal cations in body
fluids
    1.
    发明授权
    Monoclonal antibody assay and kit for detecting metal cations in body fluids 失效
    用于检测体液中金属阳离子的单克隆抗体测定和试剂盒

    公开(公告)号:US5532136A

    公开(公告)日:1996-07-02

    申请号:US96671

    申请日:1993-06-22

    摘要: The invention provides method and kits for detecting a metallic cation in a sample of a body fluid. The preferred method and kits include the use of at least two different types of antibodies having different specificities. In the preferred method, the sample of body fluid can be contacted with an effective amount of a capture antibody specific for a naturally occurring polypeptide that can bind the metallic cation to form a first antigen-antibody complex. An effective amount of an antibody specific for an epitope on a metallic cation-naturally occurring polypeptide complex or an antibody specific for a metallic cation is added to the first antigen-antibody complex to form a second antigen-antibody complex. The amount of the metallic cation in the sample of body fluid is determined by detecting the amount of the second antigen-antibody complex.

    摘要翻译: 本发明提供了用于检测体液样品中的金属阳离子的方法和试剂盒。 优选的方法和试剂盒包括使用至少两种具有不同特异性的不同类型的抗体。 在优选的方法中,体液样品可以与有效量的天然存在的多肽捕获抗体接触,所述捕获抗体可以结合金属阳离子以形成第一抗原 - 抗体复合物。 将金属阳离子天然存在的多肽复合物或金属阳离子特异性抗体的表位的特异性抗体的有效量加入到第一抗原 - 抗体复合物中以形成第二抗原 - 抗体复合物。 通过检测第二抗原 - 抗体复合物的量来确定体液样品中金属阳离子的量。

    Monoclonal antibody assay and kit for detecting metal cations in body
fluids
    2.
    发明授权
    Monoclonal antibody assay and kit for detecting metal cations in body fluids 失效
    用于检测体液中金属阳离子的单克隆抗体测定和试剂盒

    公开(公告)号:US5620856A

    公开(公告)日:1997-04-15

    申请号:US469489

    申请日:1995-06-06

    摘要: The invention provides method and kits for detecting a metallic cation in a sample of a body fluid. The preferred method and kits include the use of at least two different types of antibodies having different specificities. In the preferred method, the sample of body fluid can be contacted with an effective amount of a capture antibody specific for a naturally occurring polypeptide that can bind the metallic cation to form a first antigen-antibody complex. An effective amount of an antibody specific for an epitope on a metallic cation-naturally occurring polypeptide complex or an antibody specific for a metallic cation is added to the first antigen-antibody complex to form a second antigen-antibody complex. The amount of the metallic cation in the sample of body fluid is determined by detecting the amount of the second antigen-antibody complex.

    摘要翻译: 本发明提供了用于检测体液样品中的金属阳离子的方法和试剂盒。 优选的方法和试剂盒包括使用至少两种具有不同特异性的不同类型的抗体。 在优选的方法中,体液样品可以与有效量的天然存在的多肽捕获抗体接触,所述捕获抗体可以结合金属阳离子以形成第一抗原 - 抗体复合物。 将金属阳离子天然存在的多肽复合物或金属阳离子特异性抗体的表位的特异性抗体的有效量加入到第一抗原 - 抗体复合物中以形成第二抗原 - 抗体复合物。 通过检测第二抗原 - 抗体复合物的量来确定体液样品中金属阳离子的量。