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    • 10. 发明申请
    • Methods of Labeling Cells, Labeled Cells, and uses Thereof
    • 标记细胞的方法,标记细胞及其用途
    • US20120178081A1
    • 2012-07-12
    • US13342912
    • 2012-01-03
    • Quan N. NguyenRobert J. LipshutzYunqing Ma
    • Quan N. NguyenRobert J. LipshutzYunqing Ma
    • G01N33/53
    • G01N33/54313
    • Methods of detecting nucleic acids, proteins and cells including methods of detecting two or more nucleic acids, proteins and cells in multiplex bDNA assays, are provided. Assays may be conducted at least in vitro, in vivo, in cellulo, and in situ. Nucleic acids are detected, through cooperative hybridization that results in specific association of a label probe system with target nucleic acids. Embodiments are directed to concurrent detection of one or more nucleic acids and/or one or more proteins. The detected proteins may be intracellular or external markers on the surface of the cell. Detection of protein components is accomplished by use of specific antibodies and a label probe system and/or coated microparticles which bind to the outside surface of specific cells and contain specific probes that can be detected using the same label probe system. Compositions, kits, and systems related to the methods are also described.
    • 提供了检测核酸,蛋白质和细胞的方法,包括在多重bDNA测定中检测两种或更多种核酸,蛋白质和细胞的方法。 测定可至少在体外,体内,纤维素和原位进行。 通过协调杂交检测核酸,其导致标记探针系统与靶核酸的特异性结合。 实施方案涉及同时检测一种或多种核酸和/或一种或多种蛋白质。 检测到的蛋白质可以是细胞表面上的细胞内或外部标记。 通过使用特异性抗体和标记探针系统和/或结合特定细胞的外表面并包含可以使用相同标记探针系统检测的特异性探针的包被的微粒来实现蛋白质组分的检测。 还描述了与方法相关的组合物,试剂盒和系统。