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    • 1. 发明授权
    • Integrated 2D gel electrophoresis method and system
    • 集成2D凝胶电泳方法及系统
    • US07901558B2
    • 2011-03-08
    • US11278975
    • 2006-04-07
    • Mario CurcioMartin Kopp
    • Mario CurcioMartin Kopp
    • G01N27/26G01N27/447
    • G01N27/44773G01N27/44795
    • Described is a process for the separation of a sample mixture for analytical reason based on two-dimensional gel electrophoresis. The method is involving a first separation in a first gel strip on the basis of isoelectric points and a second separation in a second gel on the basis of molecular size. When starting the separation in the second dimension the buffer solution for transferring the compounds separated in the first dimension into the second dimension gel is containing sodium dodecyl-sulfate (SDS) and by applying an electric field the SDS migrates electrokinetically into the first gel strip, and the compounds are being complexed simultaneously with SDS.
    • 描述了基于二维凝胶电泳的用于分析原因的样品混合物的分离方法。 该方法涉及基于等电点在第一凝胶条中的第一分离,并且基于分子大小在第二凝胶中进行第二次分离。 当在第二维开始分离时,用于将在第一维中分离的化合物转移到第二维凝胶中的缓冲溶液含有十二烷基硫酸钠(SDS),并且通过施加电场,SDS电动迁移到第一凝胶条中, 并且化合物与SDS同时复合。
    • 2. 发明授权
    • Preconcentration interface coupling liquid chromatography to capillary electrophoresis
    • 预浓缩界面偶联液相色谱至毛细管电泳
    • US07820023B2
    • 2010-10-26
    • US11169103
    • 2005-06-28
    • Mario Curcio
    • Mario Curcio
    • G01N27/447G01N30/02
    • G01N27/44756G01N30/02G01N30/463G01N30/465G01N30/84G01N30/88G01N2030/8831B01D15/325
    • An arrangement for two-dimensional separation of a complex analyte mixture is provided comprising a first separation device for the separation in a first dimension and a second device for the separation in the second dimension. In the area of the interface between the first and the second device a concentration zone is arranged for concentrating the individual sample fractions or components, respectively, leaving the first device before introduction into the second device. The concentration zone is defined in a segment between two or more electrodes seen in flow direction of the sample or sample fractions to be separated. The concentration is achieved by applying a voltage between two electrodes with polarity opposite to the charge of the components of the fraction, sufficiently strong to win the dragging force of the hydrodynamic flow. The introduction into the second device is carried out by turning off the potential difference between the electrodes.
    • 提供了一种用于复杂分析物混合物的二维分离的装置,其包括用于在第一维中分离的第一分离装置和用于在第二维中分离的第二装置。 在第一和第二装置之间的界面区域中,设置浓度区以分别集中各个样品级分或组分,留下第一装置,然后引入第二装置。 浓缩区被定义在待分离的样品或样品部分的流动方向上看到的两个或更多个电极之间的段中。 通过在两个电极之间施加极性与分数组分的电荷极性相反的电压来实现浓度,足够强以获得流体动力流的拖曳力。 通过关闭电极之间的电位差来进行第二器件的引入。
    • 5. 发明授权
    • Biochemical assay
    • 生化试验
    • US08394336B2
    • 2013-03-12
    • US11260913
    • 2005-10-28
    • Mario Curcio
    • Mario Curcio
    • G01N27/00
    • G01N33/558
    • A biochemical assay is provided comprising a substrate being capable of binding at least a target analyte and eventually other constituents contained in a biological sample, a test zone on the substrate for sample application, a non-immobilized conjugate reagent provided in the test zone for labeling the analyte, the conjugate reagent being capable of specific binding to the analyte but remaining unbound to the substrate, and a flow path for transporting a washing liquid through the test zone and washing an excess of unbound conjugate reagent away from the test zone. The test zone is also a detection area for detecting the labeled analyte.
    • 提供了生物化学测定法,其包括能够结合至少目标分析物和最终结合生物样品中包含的其他成分的底物,用于样品施用的底物上的测试区域,用于标记的测试区域中提供的非固定化缀合物试剂 所述分析物,所述缀合试剂能够特异性结合分析物但保持未结合到所述基底;以及流动路径,用于将洗涤液体输送通过所述测试区并将过量的未结合的缀合物洗涤离开所述测试区。 测试区也是用于检测标记分析物的检测区域。
    • 7. 发明申请
    • Biochemical assay
    • 生化试验
    • US20060099719A1
    • 2006-05-11
    • US11260913
    • 2005-10-28
    • Mario Curcio
    • Mario Curcio
    • G01N33/558
    • G01N33/558
    • A biochemical assay is provided comprising a substrate being capable of binding at least a target analyte and eventually other constituents contained in a biological sample, a test zone on the substrate for sample application, a non-immobilized conjugate reagent provided in the test zone for labelling the analyte, the conjugate reagent being capable of specific binding to the analyte but remaining unbound to the substrate, and a flow path for transporting a washing liquid through the test zone and washing an excess of unbound conjugate reagent away from the test zone. The test zone is also a detection area for detecting the labelled analyte.
    • 提供了生物化学测定法,其包括能够结合至少目标分析物和最终结合生物样品中包含的其他成分的底物,用于样品施用的底物上的测试区域,用于标记的测试区域中提供的非固定化缀合物试剂 所述分析物,所述缀合试剂能够特异性结合分析物但保持未结合到所述基底;以及流动路径,用于将洗涤液体输送通过所述测试区并将过量的未结合的缀合物洗涤离开所述测试区。 测试区也是用于检测标记分析物的检测区域。