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    • 7. 发明授权
    • Universal method for detecting interactions between RNA molecules and
RNA binding proteins
    • 用于检测RNA分子和RNA结合蛋白之间的相互作用的通用方法
    • US6107029A
    • 2000-08-22
    • US690010
    • 1996-07-31
    • Tony Giordano
    • Tony Giordano
    • C12Q1/68G01N33/53G01N33/68C12N15/00
    • G01N33/5023C12Q1/68G01N33/5308G01N33/68C12Q1/6811G01N2500/02Y10S435/81
    • It has been discovered that a single set of conditions can be used to detect nearly every interaction of RNA binding proteins and RNA molecules. Prior to this discovery it was thought that each specific interaction required separate optimized conditions in order to be detected. Assays employing the disclosed universal conditions are useful for identifying RNA binding proteins that interact with specific RNA molecules of interest, detecting RNA molecules that interact with specific RNA binding proteins of interest, identifying RNA binding proteins active in certain cell types and under certain physiological conditions, identifying specific regions of an RNA molecule that interact with RNA binding proteins. Such assays are useful as a research tool for identifying targets for drug discovery, identifying altered or defective RNA/RBP interactions associated with disease conditions, and in screening assays to identify compounds that modulate RNA/RBP interactions of interest.
    • 已经发现,可以使用单一条件来检测RNA结合蛋白和RNA分子的几乎每一个相互作用。 在这一发现之前,认为每个特定的相互作用需要单独的优化条件以便被检测。 使用所公开的通用条件的测定可用于鉴定与感兴趣的特定RNA分子相互作用的RNA结合蛋白,检测与特定RNA结合蛋白相关的RNA分子,鉴定在某些细胞类型中和在某些生理条件下有活性的RNA结合蛋白, 鉴定与RNA结合蛋白相互作用的RNA分子的特定区域。 这种测定法可用作鉴定药物发现靶标,鉴定与疾病状况相关的改变或缺陷的RNA / RBP相互作用的研究工具,以及筛选测定调节感兴趣的RNA / RBP相互作用的化合物的研究工具。
    • 9. 发明授权
    • Method for identifying compounds RNA/RNA binding protein interactions
    • 识别化合物RNA / RNA结合蛋白相互作用的方法
    • US06465176B1
    • 2002-10-15
    • US09165868
    • 1998-10-02
    • Tony GiordanoDeborah L. BeachGretchen L. Temeles
    • Tony GiordanoDeborah L. BeachGretchen L. Temeles
    • C12Q168
    • C12Q1/6811C12Q2522/101
    • Disclosed are nucleic acid sequences which, when present in an RNA molecule, bind to RNA binding proteins. These nucleic acid sequences are present in untranslated regions of certain mRNA. They can be used in assays to identify compounds that affect the interaction of RNA containing the nucleic acid sequence, such as the source mRNA, and RNA binding proteins. The disclosed nucleic acid sequences can also be used to identify RNA binding proteins that can interact with the sequences. An assay for identifying compounds that affect interaction of RNA containing one of the disclosed nucleic acid sequences and RNA binding proteins is also disclosed. The assay involves detecting interactions between RNA binding proteins and an RNA molecule containing one of the disclosed nucleic acid sequences in the presence of a test compound and in the absence of the test compound. A difference in the detected interaction in the presence and absence of the test compound indicates that the compound affects the interaction. The identified compounds can be used to affect the interaction of RNA binding proteins with mRNA containing the nucleic acid sequences or related sequences.
    • 公开了当存在于RNA分子中时与RNA结合蛋白结合的核酸序列。 这些核酸序列存在于某些mRNA的非翻译区。 它们可用于测定以鉴定影响含有核酸序列的RNA(例如源mRNA)和RNA结合蛋白的相互作用的化合物。 所公开的核酸序列也可用于鉴定可与序列相互作用的RNA结合蛋白。 还公开了用于鉴定影响所述公开的核酸序列和RNA结合蛋白之一的RNA的相互作用的化合物的测定法。 该测定涉及检测RNA结合蛋白和含有所述公开的核酸序列之一的RNA分子在测试化合物存在下和在不存在测试化合物的情况下的相互作用。 测试化合物存在和不存在时检测到的相互作用的差异表明该化合物影响相互作用。 所鉴定的化合物可用于影响RNA结合蛋白与含有核酸序列或相关序列的mRNA的相互作用。