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公开(公告)号:US5719028A
公开(公告)日:1998-02-17
申请号:US789079
申请日:1997-02-06
IPC分类号: C07H21/00 , C07K14/47 , C07K14/82 , C12N9/12 , C12N15/10 , C12N15/113 , C12Q1/68 , C12Q1/70 , C12Q1/44
CPC分类号: C12N15/113 , C07H21/00 , C07K14/4746 , C07K14/82 , C12N15/10 , C12N9/1252 , C12Q1/6823 , C12Q1/6827
摘要: A means for cleaving a nucleic acid cleavage structure in a site-specific manner is disclosed. A cleaving enzyme having 5' nuclease activity without interfering nucleic acid synthetic ability is employed as the basis of a novel method of detection of specific nucleic acid sequences.
摘要翻译: 公开了以位点特异性方式切割核酸切割结构的方法。 采用具有5'核酸酶活性而不干扰核酸合成能力的切割酶作为检测特异性核酸序列的新方法的基础。
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公开(公告)号:US5888780A
公开(公告)日:1999-03-30
申请号:US802233
申请日:1997-02-19
IPC分类号: C07H21/00 , C07K14/47 , C07K14/82 , C12N9/12 , C12N15/10 , C12N15/113 , C12Q1/68 , C12Q1/70 , C12P19/34
CPC分类号: C12N15/113 , C07H21/00 , C07K14/4746 , C07K14/82 , C12N15/10 , C12N9/1252 , C12Q1/682 , C12Q1/6823 , C12Q1/686 , C12Q1/6886 , Y10S435/975
摘要: The present invention relates to means for cleaving a nucleic acid cleavage structure in a site-specific manner. Enzymes, including 5' nucleases and 3' exonucleases, are used to screen for known and unknown mutations, including single base changes, in nucleic acids. Methods are provided which allow for the identification of genetic mutations and the identification bacterial and viral strains and species in a sample.
摘要翻译: 本发明涉及以位点特异性方式切割核酸切割结构的方法。 包括5'核酸酶和3'核酸外切酶在内的酶用于筛选核酸中已知和未知突变,包括单碱基变化。 提供了允许鉴定基因突变和鉴定样品中的细菌和病毒菌株和物种的方法。
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