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    • 4. 发明专利
    • Method for detecting novel ntrk2 activating mutation
    • 检测新型NTRK2激活突变的方法
    • JP2014082984A
    • 2014-05-12
    • JP2012233934
    • 2012-10-23
    • Astellas Pharma Incアステラス製薬株式会社
    • KAWASE TATSUYATSUNOYAMA KAZUHISAASAUMI MAKOTO
    • C12Q1/68C12N15/09G01N33/68
    • PROBLEM TO BE SOLVED: To provide a method for detecting presence of cancer in a subject, a method for diagnosing the cancer in the subject, and a method for identifying a cancer patient who is positive to the mutation by elucidating a novel gene mutation which is a cause of cancer and detecting the gene mutation or a protein based on the mutation, and to provide a primer set, a probe, and a detection kit which are used for these methods.SOLUTION: A method for detecting presence of cancer in a subject includes a step of detecting presence of a mutation of arginine at position 138 in the tyrosine kinase domain of neurotrophic tyrosine kinase receptor, type 2 (NTRK2) to cysteine in a sample collected from the subject.
    • 要解决的问题:提供一种用于检测受试者中癌症存在的方法,用于诊断受试者中的癌症的方法,以及通过阐明新的基因突变来鉴定对该突变呈阳性的癌症患者的方法 癌症的原因和基于突变的基因突变或蛋白质,以及提供用于这些方法的引物组,探针和检测试剂盒。解决方案:用于检测受试者中癌症存在的方法 包括在从受试者收集的样品中检测神经营养性酪氨酸激酶受体2型(NTRK2)至半胱氨酸的酪氨酸激酶结构域中138位精氨酸突变的存在的步骤。