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    • 2. 发明申请
    • Methods and apparatus for reference lab diagnostics
    • 参考实验室诊断的方法和装置
    • US20060292649A1
    • 2006-12-28
    • US11431343
    • 2006-05-09
    • Linda CahillRoger O'Neill
    • Linda CahillRoger O'Neill
    • G01N33/558
    • G01N33/54366B01L3/502715B01L3/50273B01L2200/0668B01L2400/0406B01L2400/0418B01L2400/0421B01L2400/0487G01N27/44726G01N27/44795G01N33/558G01N33/582G01N33/6896G01N2800/2828Y02A50/57
    • Automated protein assay apparatus and methods suitable for use in a reference lab are described. A screening test for a pathogen or disease condition is performed at the reference lab. If the results of the screening test are positive, a definitive assay is performed. One or more analytes are resolved in a fluid path such as that of a capillary by isoelectric focusing. The resolved analytes are immobilized in the capillary by photoimmobilization. A typical analyte is a protein of a biological sample of a subject. Detection agents such as antibodies are flowed through the capillary which bind to or interact with the analytes, forming antibody-protein complexes. A chemiluminescent substrate is flowed through the capillary and detected with a photon detector. The detected locations of the analytes are recorded and the results sent to the referring physician. The assay is preferably performed by a computer-controlled, automated system exhibiting speed, precision and repeatability which are highly desirable for a reference lab diagnostic test.
    • 描述适用于参考实验室的自动蛋白质测定装置和方法。 在参考实验室进行病原体或疾病状况的筛选试验。 如果筛选试验的结果为阳性,则进行确定的测定。 一个或多个分析物通过等电聚焦在诸如毛细管的流体路径中解析。 通过光固化将解析的分析物固定在毛细管中。 典型的分析物是受试者的生物样品的蛋白质。 诸如抗体的检测剂流过毛细管,其结合或与分析物相互作用,形成抗体 - 蛋白质复合物。 化学发光底物流过毛细管并用光子检测器检测。 记录检测到的分析物的位置,并将结果发送给转诊医师。 该测定优选通过显示速度,精度和重复性的计算机控制的自动化系统进行,这对于参考实验室诊断测试是非常需要的。
    • 8. 发明申请
    • Capillary storage and dispensing container for automated micro-volume assay system
    • 用于自动化微量体积测定系统的毛细管储存和分配容器
    • US20080124250A1
    • 2008-05-29
    • US11893733
    • 2007-08-17
    • Tom W. YangDavid J. Roach
    • Tom W. YangDavid J. Roach
    • B01L3/00
    • G01N35/1065G01N2035/1039G01N2035/1062
    • A polymeric injection-molded container is described which holds capillaries for a biological material assay system in a vertical position. The container includes a two-piece base which is press-fit together. Ninety-six funnel-shaped holes in the top of the base receive the capillaries and support them circumferentially. Ninety-six apertures in the bottom of the base are tapered to guide the bottom ends of the capillaries to positions aligned with the holes in the top of the base. The inserted capillaries extend above the top surface of the base and are covered by a removable cover. The capillaries can be processed and placed in the container by the capillary manufacturer, shipped to a user in the container, and the container can be placed on the capillary holder station of an automated assay system and used by the automated system directly from the container.
    • 描述了一种聚合物注塑容器,其容纳垂直位置的生物材料测定系统的毛细管。 容器包括压配合在一起的两件式底座。 底座顶部有九十六个漏斗形的孔容纳毛细管并沿周向支撑。 基部底部的九十六个孔径是锥形的,以将毛细管的底端引导到与基座顶部的孔对准的位置。 插入的毛细管在基座的顶表面上方延伸并被可移除的盖子覆盖。 毛细管可以被毛细管制造商处理并放置在容器中,运送到容器中的使用者,并且容器可以放置在自动化测定系统的毛细管支架站上,并且由自动化系统直接从容器使用。