申请人:The Scripps Research Institute
公开号:US06110462A1
公开(公告)日:2000-08-29
The present invention discloses catalytic or enzymatic DNA molecules that contain a modified nucleotide and that are capable of cleaving nucleic acid sequences or molecules, particularly RNA, in a site-specific manner, as well as compositions including same. Methods of making and using the disclosed enzymes and compositions are also disclosed.
本发明揭示了包含修改核苷酸的催化或酶促DNA分子,能够以位点特异性的方式切割核酸序列或分子,特别是RNA,以及包括这些分子的组合物。还揭示了制备和使用所述酶和组合物的方法。