Methods for removing heavy metals from aqueous solutions and for analysis
    9.
    发明授权
    Methods for removing heavy metals from aqueous solutions and for analysis 失效
    从水溶液中去除重金属和分析的方法

    公开(公告)号:US5908790A

    公开(公告)日:1999-06-01

    申请号:US463087

    申请日:1995-06-05

    摘要: The invention relates to monoclonal antibodies (mAB) which bind to water-soluble complexones such as ethylenediamine tetraacetate (EDTA) or diethylenetriamine pentaacetate (DTPA) with high specificity and avidity and retain their high avidity and specificity for these complexones after complexing of EDTA or DTPA with metal ions. These mAB can therefore be used, e.g. coupled on filters or other supports, for removing toxic heavy metals which are complexed with EDTA or DTPA. Furthermore, these mAB are suitable as components of immunoassays (RIA, ELISA etc.) for the quantitative determination of EDTA or DTPA in aqueous solutions.

    摘要翻译: 本发明涉及以高特异性和亲合力结合水溶性络合物例如乙二胺四乙酸(EDTA)或二亚乙基三胺五乙酸酯(DTPA)的单克隆抗体(mAB),并且在EDTA或DTPA复合后保持其对这些络合物的高亲合力和特异性 与金属离子。 因此,可以使用这些mAB。 耦合在过滤器或其他支持物上,用于去除与EDTA或DTPA复合的有毒重金属。 此外,这些mAB适用于在水溶液中定量测定EDTA或DTPA的免疫测定(RIA,ELISA等)的组分。