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公开(公告)号:US6120989A
公开(公告)日:2000-09-19
申请号:US506553
申请日:1995-07-25
IPC分类号: C07K14/045 , C07K16/00 , C07K19/00 , C12N15/09 , C12P21/02 , C12Q1/68 , C12R1/92 , G01N33/569 , C12Q1/70 , A61K39/245 , C07H21/04
CPC分类号: G01N33/56994 , C07K14/005 , C07K2319/00 , C12N2710/16122 , Y10S435/975
摘要: Diagnostically relevant polypeptides and fusion proteins comprising an amino acid sequence which originates from cytomegalovirus and corresponds to a region of the major DNA-binding protein or of the C-terminal region of the tegument protein pp150 fused with at least one further fragment from another antigenic protein of cytomegalovirus are disclosed. The major DNA-binding protein is encoded by the reading frame UL57. The poly-peptides and fusion proteins according to the invention can be used in an advantageous manner in diagnostic tests and methods for the detection of IgM antibodies against cytomegalovirus.
摘要翻译: 诊断相关的多肽和融合蛋白,其包含源自巨细胞病毒的氨基酸序列,并且对应于与来自另一种抗原蛋白质的至少一个另外的片段融合的主要DNA结合蛋白或片段蛋白质pp150的C-末端区域的区域 公开了巨细胞病毒。 主要的DNA结合蛋白由读框UL57编码。 根据本发明的多肽和融合蛋白可以以有利的方式用于诊断测试和用于检测针对巨细胞病毒的IgM抗体的方法。