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公开(公告)号:US06913881B1
公开(公告)日:2005-07-05
申请号:US09713601
申请日:2000-11-15
申请人: Brian D. Aizenstein , Eric B. Rasmussen , Jeff G. Hall , Poonam Agarwal , David Arco , Myrta W. Atiles , Deborah E. Burris , Monika de Arruda Indig , Scott M. Law , Andrea L. Mast , David J. Marshall , Carolyn W. Miller , Mary C. Oldenberg , James R. Prudent , Jennifer M. Schneiders , Mary Ann Brow , Victor Lyamichev
发明人: Brian D. Aizenstein , Eric B. Rasmussen , Jeff G. Hall , Poonam Agarwal , David Arco , Myrta W. Atiles , Deborah E. Burris , Monika de Arruda Indig , Scott M. Law , Andrea L. Mast , David J. Marshall , Carolyn W. Miller , Mary C. Oldenberg , James R. Prudent , Jennifer M. Schneiders , Mary Ann Brow , Victor Lyamichev
CPC分类号: C12Q1/683 , C12N9/1252 , C12N9/22 , C12Q1/6823 , C12Q1/6844 , C12Q2537/155 , C12Q2525/301 , C12Q2521/301
摘要: The present invention relates to compositions and methods for the detection and characterization of nucleic acid sequences and variations in nucleic acid sequences. The present invention relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. For example, in some embodiments, a 5′ nuclease activity from any of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof.
摘要翻译: 本发明涉及核酸序列的检测和表征的组合物和方法以及核酸序列的变化。 本发明涉及在目标序列上形成核酸切割结构并以位点特异性方式切割核酸切割结构的方法。 例如,在一些实施方案中,使用来自任何多种酶的5'核酸酶活性来切割靶依赖性切割结构,从而指示特异性核酸序列的存在或其特定变体。