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    • 6. 发明申请
    • DETECTION AND IDENTIFICATION OF ANTI-INFECTIVE COMPOUNDS INVOLVING DEPRESSION
    • 涉及感染的抗感染化合物的检测和鉴定
    • WO2004077064A1
    • 2004-09-10
    • PCT/EP2004/001822
    • 2004-02-25
    • FUSSENEGGER, MartinWEBER, Wilfried
    • FUSSENEGGER, MartinWEBER, Wilfried
    • G01N33/94
    • G01N33/9446G01N2500/02G01N2500/20
    • The present invention is directed to a method for the in vitro detection, quantification and discovery of anti-infective compounds by measuring the change in interaction of a repressor protein with a polynucleotide-based protein binding partner (e.g. an operon) in response to the addition of known or potential anti-infective compounds in a cell-free environment. In vitro assays useful in such a method, e.g. in vitro assays wherein the protein binding partner is immobilized on a solid support or in vitro assays wherein the interaction of the repressor protein with its protein binding partner is measured in solution, and kits for such cell-free in vitro assays are described. The invention is also directed to novel anti-infective compounds detected by using the method of the invention, and to methods of identifying new proteins and protein binding partners useful in said method.
    • 本发明涉及一种通过测量阻抑蛋白与基于多核苷酸的蛋白质结合配偶体(例如操纵子)相互作用的变化的体外检测,定量和发现抗感染化合物的方法 已知或潜在的抗感染化合物在无细胞环境中。 用于这种方法的体外测定,例如 其中蛋白质结合配偶体被固定在固体支持物上或体外测定中的体外测定,其中在溶液中测量阻抑蛋白与其蛋白质结合配偶体的相互作用,并描述了用于这种无细胞体外测定的试剂盒。 本发明还涉及通过使用本发明的方法检测的新的抗感染化合物,以及用于鉴定在所述方法中有用的新蛋白质和蛋白质结合配偶体的方法。