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    • 1. 发明授权
    • Glycodelin monoclonal antibodies and methods for their use in the detection of ovarian cancer
    • Glycodelin单克隆抗体及其用于检测卵巢癌的方法
    • US08252904B2
    • 2012-08-28
    • US12718693
    • 2010-03-05
    • Robert L. CheekEric P. DixonTimothy J. FischerJohn W. GroelkeSteven L. KnappStephen G. SimkinsClark M. Whitehead
    • Robert L. CheekEric P. DixonTimothy J. FischerJohn W. GroelkeSteven L. KnappStephen G. SimkinsClark M. Whitehead
    • C07K16/00C07K14/00C07K5/00G01N33/53
    • C07K16/3069C07K16/18C07K2317/34G01N33/57449
    • Compositions and methods for diagnosing ovarian cancer in a patient and for identifying patients with an increased likelihood of having ovarian cancer are provided. The compositions include novel monoclonal antibodies, and variants and fragments thereof, that specifically bind to glycodelin. Monoclonal antibodies having the binding characteristics of a glycodelin antibody of the invention and monoclonal antibodies that bind to a glycodelin epitope of a disclosed antibody are further provided. Hybridoma cell lines that produce a glycodelin monoclonal antibody of the invention are also disclosed herein. The compositions find use in diagnostic methods as well as in screening methods for identifying patients having an increased likelihood of having ovarian cancer. Kits comprising one or more of the disclosed glycodelin monoclonal antibodies and for practicing the methods of the invention are further provided. Polypeptides comprising the amino acid sequence for a glycodelin epitope of a disclosed monoclonal glycodelin antibody and methods of using these polypeptides in the production of glycodelin antibodies are also encompassed by the present invention.
    • 提供了一种用于诊断患者卵巢癌和用于鉴定患卵巢癌可能性增加的患者的组合物和方法。 组合物包括特异性结合糖链蛋白的新型单克隆抗体及其变体和片段。 还提供具有本发明的糖链蛋白抗体的结合特征的单克隆抗体和结合所公开的抗体的糖链蛋白表位的单克隆抗体。 本文还公开了产生本发明的糖链蛋白单克隆抗体的杂交瘤细胞系。 该组合物用于诊断方法以及用于鉴定具有增加卵巢癌可能性的患者的筛选方法。 进一步提供包含一种或多种所公开的糖链素单克隆抗体并用于实施本发明方法的试剂盒。 包含所公开的单克隆糖蛋白抗体的糖链蛋白表位的氨基酸序列的多肽和在制备糖链蛋白抗体中使用这些多肽的方法也包括在本发明中。