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    • 4. 发明申请
    • ARRAYS FOR INVESTIGATING PROTEIN PROTEIN INTERACTIONS
    • 用于研究蛋白质蛋白质相互作用的阵列
    • WO0046406A9
    • 2001-09-07
    • PCT/US0002974
    • 2000-02-04
    • ALPHAGENE INCYUAN OLIVE YI LUVALENZUELA DARIORAPEIJKO PETERHOFFMANN HEIDIHIGGINS KARA ANN
    • YUAN OLIVE YI-LUVALENZUELA DARIORAPEIJKO PETERHOFFMANN HEIDIHIGGINS KARA ANN
    • C12N15/10C12Q1/68
    • C12N15/1055
    • A method is provided for the rapid identification of protein-protein interaction networks within a cell, tissue, or whole genome. The introduction of a multi-bait approach is a distinguishing feature of the technology. In this method a pair of two-hybrid cDNA libraries, each one carrying the complement of genes from the tissue under study, are combined for an interaction screen. A large number of yeast colonies, each identifying a protein interaction pair, are picked and distributed in single wells, providing an arrayed archive of protein-protein interactions. The archive also serves as a source of plasmids to construct arrayed replicas containing DNA of the interacting plasmid pairs. Hybridization of a given cDNA to the arrayed replicas identifies the corresponding interacting clones. Protein interaction networks are constructed by iteration of the hybridization with newly identified interacting clones.
    • 提供了一种快速鉴定细胞,组织或全基因组内蛋白质 - 蛋白质相互作用网络的方法。 多诱饵方法的引入是该技术的一个显着特点。 在这种方法中,组合一对双杂交cDNA文库,每个文库携带来自所研究组织的基因的补体,用于相互作用屏幕。 大量的酵母菌落,每个鉴定一个蛋白质相互作用对,被挑选并分布在单个孔中,提供蛋白质 - 蛋白质相互作用的排列档案。 该档案还用作构建含有相互作用质粒对DNA的阵列复制品的质粒来源。 给定cDNA与阵列复制品的杂交鉴定了相应的相互作用克隆。 通过与新鉴定的相互作用克隆进行杂交迭代构建蛋白质相互作用网络。
    • 7. 发明申请
    • ARRAYS FOR INVESTIGATING PROTEIN PROTEIN INTERACTIONS
    • 用于调查蛋白质蛋白质相互作用的阵列
    • WO0046406A3
    • 2001-04-12
    • PCT/US0002974
    • 2000-02-04
    • ALPHAGENE INCYUAN OLIVE YI LUVALENZUELA DARIORAPEIJKO PETERHOFFMANN HEIDIHIGGINS KARA ANN
    • YUAN OLIVE YI-LUVALENZUELA DARIORAPEIJKO PETERHOFFMANN HEIDIHIGGINS KARA ANN
    • C12N15/10C12Q1/68
    • C12N15/1055
    • A method is provided for the rapid identification of protein-protein interaction networks within a cell, tissue, or whole genome. The introduction of a multi-bait approach is a distinguishing feature of the technology. In this method a pair of two-hybrid cDNA libraries, each one carrying the complement of genes from the tissue under study, are combined for an interaction screen. A large number of yeast colonies, each identifying a protein interaction pair, are picked and distributed in single wells, providing an arrayed archive of protein-protein interactions. The archive also serves as a source of plasmids to construct arrayed replicas containing DNA of the interacting plasmid pairs. Hybridization of a given cDNA to the arrayed replicas identifies the corresponding interacting clones. Protein interaction networks are constructed by iteration of the hybridization with newly identified interacting clones.
    • 提供了一种用于快速鉴定细胞,组织或全基因组内的蛋白质 - 蛋白质相互作用网络的方法。 引入多诱饵方法是该技术的显着特征。 在该方法中,将一对双杂交cDNA文库(每个携带来自所研究的组织中的基因的互补物)组合用于相互作用屏幕。 每个鉴定蛋白质相互作用对的大量酵母菌落被挑选并分布在单个孔中,提供蛋白质 - 蛋白质相互作用的排列档案。 归档还用作构建含有相互作用质粒对的DNA的排列副本的质粒来源。 将给定的cDNA杂交到排列的拷贝识别相应的相互作用的克隆。 蛋白质相互作用网络是通过与新鉴定的相互作用克隆进行杂交的迭代来构建的。