会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Particle Based Binding Assay
    • 基于粒子的结合测定
    • US20080160537A1
    • 2008-07-03
    • US11720701
    • 2005-11-11
    • Juhani LuotolaHannu NikulaMira Murtovuori
    • Juhani LuotolaHannu NikulaMira Murtovuori
    • G01N33/53G01N33/543G01N33/545G01N33/553G01N33/552
    • G01N33/538Y10S435/971Y10S435/975Y10S436/824
    • The present invention provides a method for detecting the presence or amount of an analyte in a sample, said method comprising: a porous surface to which particles having attached thereto a binding substance, analyte and binding substance coated label particles are added. If said analyte is present in the sample an immuno- or chemical reaction occurs in the liquid phase. The separation of bound complex from unbound material is achieved by using said surface where the separation occurs mainly two dimensionally on the surface of the porous surface (e.g. grid). Interestingly, the disclosed surface enables a separation where said complexes are distributed two dimensionally on the porous surface (e.g. grid), whereas unbound materials are distributed three dimensionally. Accordingly, said surface enables both a two and a three dimensional separation.
    • 本发明提供了一种用于检测样品中分析物的存在或量的方法,所述方法包括:多孔表面,其上附着有结合物质的颗粒,分析物和结合物质涂覆的标记颗粒。 如果所述分析物存在于样品中,则在液相中发生免疫或化学反应。 结合的复合物与未结合的材料的分离通过使用所述表面主要通过二维尺寸在多孔表面(例如网格)的表面上进行分离来实现。 有趣的是,所公开的表面使得能够分离所述复合物在多孔表面(例如网格)上二维分布,而未结合的材料是三维分布的。 因此,所述表面能够进行二维和三维分离。
    • 4. 发明授权
    • Particle based binding assay
    • 基于粒子的结合测定
    • US07709212B2
    • 2010-05-04
    • US11720701
    • 2005-11-23
    • Juhani LuotolaHannu NikulaMira Murtovuori
    • Juhani LuotolaHannu NikulaMira Murtovuori
    • G01N33/53
    • G01N33/538Y10S435/971Y10S435/975Y10S436/824
    • The present invention provides a method for detecting the presence or amount of an analyte in a sample, said method comprising: a porous surface to which particles having attached thereto a binding substance, analyte and binding substance coated label particles are added. If said analyte is present in the sample an immuno- or chemical reaction occurs in the liquid phase. The separation of bound complex from unbound material is achieved by using said surface where the separation occurs mainly two dimensionally on the surface of the porous surface (e.g. grid). Interestingly, the disclosed surface enables a separation where said complexes are distributed two dimensionally on the porous surface (e.g. grid), whereas unbound materials are distributed three dimensionally. Accordingly, said surface enables both a two and a three dimensional separation.
    • 本发明提供了一种用于检测样品中分析物的存在或量的方法,所述方法包括:多孔表面,其上附着有结合物质的颗粒,分析物和结合物质涂覆的标记颗粒。 如果所述分析物存在于样品中,则在液相中发生免疫或化学反应。 结合的复合物与未结合的材料的分离通过使用所述表面主要通过二维尺寸在多孔表面(例如网格)的表面上进行分离来实现。 有趣的是,所公开的表面使得能够分离所述复合物在多孔表面(例如网格)上二维分布,而未结合的材料是三维分布的。 因此,所述表面能够进行二维和三维分离。