A new universally applicable detection system based 0n ultra small colloidal metal particles
    2.
    发明公开
    A new universally applicable detection system based 0n ultra small colloidal metal particles 失效
    Auf ultrakleine kolloidale Metallteilchengegründetes,allgemein anwendbares Nachweissystem。

    公开(公告)号:EP0317001A1

    公开(公告)日:1989-05-24

    申请号:EP88202521.6

    申请日:1988-11-11

    摘要: An aggregate for qualitatively or quantitatively determining bindable substances. Said aggregate comprises an ultra small colloidal particle and a specific binding agent characterized in that the mean diameter of the colloidal particle is below 2 nm. Preferably the size of the metal particle is selected so that the aggregate is capable of penetrating in standard biological specimens. A universally applicable detection system for determining bindable substances in particular in living material. Further there is provided a process for preparing said aggregate.

    摘要翻译: 用于定性或定量测定可结合物质的总量。 所述骨料包含超小胶体颗粒和特异性粘合剂,其特征在于胶体颗粒的平均直径低于2nm。 优选地选择金属颗粒的尺寸,使得聚集体能够在标准生物样品中渗透。 一种普遍适用的检测系统,特别用于确定生物材料中的可结合物质。 此外,提供了制备所述骨料的方法。