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    • 102. 发明申请
    • METHOD FOR DETECTING LOW LEVELS OF A FUSION PROTEIN
    • 检测融合蛋白低水平的方法
    • WO2005015235A1
    • 2005-02-17
    • PCT/NL2004/000562
    • 2004-08-11
    • ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAMSTAAL, Frank, Jakob, TheodorVAN DONGEN, Jacobus, Johannes, Maria
    • STAAL, Frank, Jakob, TheodorVAN DONGEN, Jacobus, Johannes, Maria
    • G01N33/574
    • G01N33/57426G01N33/54306G01N33/57484
    • The invention relates to the detection of among others tumor-specific fusion proteins. Provided is a method for detecting a fusion protein in a sample, said fusion protein comprising an amino-terminal fragment and a carboxy-terminal fragment which are each corresponding to a native protein, said method comprising contacting said sample with at least one binding molecule specifically reactive with a part of the native protein that is not present in the fusion protein, under conditions that allow for the formation of a complex between said at least one binding molecule and said native protein, removing said complex from said sample to deplete said sample of said native protein but not of said fusion protein; and detecting said fusion protein in said sample using at least one antibody probe directed against said fusion protein. Also provided is a diagnostic kit for carrying out a method of the invention.
    • 本发明涉及其他肿瘤特异性融合蛋白的检测。 提供了一种用于检测样品中融合蛋白的方法,所述融合蛋白包含氨基末端片段和羧基末端片段,其各自对应于天然蛋白质,所述方法包括使所述样品与至少一种结合分子特异性地接触 在允许在所述至少一个结合分子和所述天然蛋白质之间形成复合物的条件下,与所述融合蛋白中不存在的天然蛋白质的一部分反应,从所述样品中除去所述复合物以将所述样品去除 所述天然蛋白质,但不是所述融合蛋白质; 以及使用针对所述融合蛋白的至少一个抗体探针检测所述样品中的所述融合蛋白。 还提供了用于实施本发明的方法的诊断试剂盒。
    • 110. 发明申请
    • HAUSP-p53 INTERACTION AND USES THEREOF
    • HAUSP-p53相互作用及其用途
    • WO2003084480A2
    • 2003-10-16
    • PCT/US2003/009639
    • 2003-03-28
    • THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    • GU, WeiLI, Muiyang
    • A61K
    • G01N33/57484A61K38/1709C12Q1/6886C12Q2600/156C12Q2600/158G01N33/57426
    • The present invention provides methods for determining whether a subject has neoplasia, methods for assessing the efficacy of therapy to treat neoplasia in a subject, methods for assessing the prognosis of a subject who has neoplasia, and methods for treating neoplasia in a subject in need of treatment. The present invention further provides a kit for use in detecting neoplasia. Additionally, the present invention provides a pharmaceutical composition, comprising a modulator of HAUSP expression or a HAUSP protein and a pharmaceutically acceptable carrier. Also provided is a method for deubiquitinating p53 in a cell. The present invention is further directed to a method for identifying an agent that is reactive with p53, and the agent identified by this method. Furthermore, the present invention provides a method for treating a p53-associated condition in a subject in need of treatment. The present invention is also directed to a complex comprising p53 and HAUSP, and a mutant protein comprising the HAUSP amino acid sequence, in which Ser is substituted for Cys at amino acid residue 223. Finally, the present invention provides a transgenic non-human animal whose genome comprises a disruption in its endogenous HAUSP gene.
    • 本发明提供了用于确定受试者是否具有瘤形成的方法,用于评估治疗对受试者的瘤形成的疗效的方法,用于评估患有瘤形成的受试者的预后的方法以及在需要治疗的受试者中治疗瘤形成的方法 治疗。 本发明还提供了用于检测瘤形成的试剂盒。 另外,本发明提供了包含HAUSP表达调节剂或HAUSP蛋白质和药学上可接受的载体的药物组合物。 还提供了在细胞中去泛素化p53的方法。 本发明还涉及用于鉴定与p53反应的药剂的方法,以及通过该方法鉴定的药剂。 此外,本发明提供了治疗需要治疗的受试者中p53相关病症的方法。 本发明还涉及包含p53和HAUSP的复合物,以及包含HAUSP氨基酸序列的突变蛋白,其中Ser被氨基酸残基223替代Cys。最后,本发明提供了一种转基因非人动物 其基因组包含其内源性HAUSP基因的破坏。