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公开(公告)号:US6087111A
公开(公告)日:2000-07-11
申请号:US405112
申请日:1999-09-27
CPC分类号: C12Q1/6897 , C07K14/4708
摘要: Mouse and human utrophin gene promoters are provided. The promoters or fragments and derivatives may be used to control transcription of heterologous sequences, including coding sequences of reporter genes. Expression systems such as host cells containing nucleic acid constructs which comprise a promoter as provided operably linked to a heterologous sequence may be used to screen substances for ability to modulate activity of the utrophin promoter. Substances with such ability may be manufactured and/or used in the preparation of compositions such as medicaments. Up-regulation of utrophin expression may compensate for dystrophin loss in muscular dystrophy patients.
摘要翻译: 提供了小鼠和人类utrophin基因启动子。 启动子或片段和衍生物可用于控制异源序列的转录,包括报道基因的编码序列。 表达系统,例如含有核酸构建体的宿主细胞,其包含可操作地连接到异源序列的启动子,可用于筛选调节utrophin启动子活性的能力的物质。 具有这种能力的物质可以制造和/或用于制备诸如药物的组合物。 utrophin表达的上调可补偿肌营养不良症患者肌营养不良蛋白的丧失。
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公开(公告)号:US5972609A
公开(公告)日:1999-10-26
申请号:US945296
申请日:1997-10-22
IPC分类号: C12N15/09 , A61K38/00 , C07K14/47 , C12N5/10 , C12N9/02 , C12N9/38 , C12N15/12 , C12P21/02 , C12Q1/68 , C12R1/91 , C12N15/11 , C12P21/00
CPC分类号: C12N9/0069 , C07K14/4708 , A61K38/00
摘要: Mouse and human utrophin gene promoters are provided. The promoters or fragments and derivatives may be used to control transcription of heterologous sequences, including coding sequences of reporter genes. Expression systems such as host cells containing nucleic acid constructs which comprise a promoter as provided operably linked to a heterologous sequence may be used to screen substances for ability to modulate activity of the utrophin promoter. Substances with such ability may be manufactured and/or used in the preparation of compositions such as medicaments. Up-regulation of utrophin expression may compensate for dystrophin loss in muscular dystrophy patients.
摘要翻译: PCT No.PCT / GB96 / 00979 Sec。 371日期1997年10月22日第 102(e)1997年10月22日PCT PCT 1996年4月24日PCT公布。 第WO96 / 34101号公报 日期1996年10月31日提供了小鼠和人类utrophin基因启动子。 启动子或片段和衍生物可用于控制异源序列的转录,包括报道基因的编码序列。 表达系统,例如含有核酸构建体的宿主细胞,其包含可操作地连接到异源序列的启动子,可用于筛选调节utrophin启动子活性的能力的物质。 具有这种能力的物质可以制造和/或用于制备诸如药物的组合物。 utrophin表达的上调可补偿肌营养不良症患者肌营养不良蛋白的丧失。
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