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    • 1. 发明申请
    • KITS AND METHODS FOR GENERATING 5' CAPPED RNA
    • 用于产生5'CAPPED RNA的试剂盒和方法
    • WO2007120863A2
    • 2007-10-25
    • PCT/US2007/009217
    • 2007-04-16
    • EPICENTRE TECHNOLOGIESJENDRISAK, JeromeMEIS, RonaldDAHL, Gary
    • JENDRISAK, JeromeMEIS, RonaldDAHL, Gary
    • C07H21/00C07H21/02C12N5/04C12N5/10C12N9/00C12N9/10C12P19/34
    • C12P19/34C12N9/1007C12N9/1241C12N15/1072C12N15/1075C12N15/1096C12N15/111C12N15/113C12N2310/317C12N2320/51C12Y201/01056C12Y201/01057C12Y207/07019C12Y207/0705
    • The present invention relates to kits and methods for efficiently generating 5' capped RNA having a modified cap nucleotide and for use of such modified-nucleotide-capped RNA molecules. The invention is used to obtain novel compositions of such modified- nucleotide-capped RNA molecules. In particular, the present invention provides kits and methods for capping RNA using a modified cap nucleotide and a capping enzyme system, such as poxvirus capping enzyme. The present invention finds use for in vitro production o 5'-capped RNA having a modified cap nucleotide and for in vitro or in vivo production o polypeptides by in vitro or in vivo translation of such modified-nucleotide-capped RNA for a variety of research, therapeutic, and commercial applications. The invention also provides methods and kits for capturing or isolating uncapped RNA comprising primary RNA transcripts or RNA having a 5'-diphosphate, such as RNA synthesized in vitro or obtained from a biological source, including prokaryotic mRNA that is in a mixture with other prokaryotic and/or eukaryotic nucleic acids. The method for capturing modified-nucleotide- capped RNA also provides methods and kits for obtaining only type-specific or condition- specific modified-nucleotide-capped RNA by cap-dependent subtraction of that portion of the captured modified-nucleotide-capped RNA in cells of one type or condition that is the same as RNA in cells of another type or condition. The invention further provides methods and kits for using a capping enzyme system and modified cap nucleotides for labelin uncapped RNA comprising primary RNA transcripts or RNA having a 5 '-diphosphate with detectable dye or enzyme moieties.
    • 本发明涉及用于有效产生具有修饰的帽核苷酸的5'封端RNA并用于这种修饰的核苷酸封端RNA分子的试剂盒和方法。 本发明用于获得这种经修饰的核苷酸封端RNA分子的新组合物。 特别地,本发明提供了使用修饰的帽核苷酸和封端酶系统(例如痘病毒覆盖酶)对RNA进行封端的试剂盒和方法。 本发明用于体外生产o具有修饰的帽核苷酸的体外或体内生产的5'-封端RNA,通过体外或体内翻译这些经修饰的核苷酸封端的RNA进行多种研究 ,治疗和商业应用。 本发明还提供用于捕获或分离未封端RNA的方法和试剂盒,其包含初级RNA转录物或具有5'-二磷酸的RNA,例如体外合成或从生物来源获得的RNA,包括与其他原核生物混合的原核mRNA 和/或真核的核酸。 用于捕获修饰的核苷酸封端RNA的方法还提供了通过在细胞中捕获的修饰的核苷酸加帽的RNA的那部分的帽依赖性减法来获得仅特定类型或条件特异性修饰的核苷酸加帽的RNA的方法和试剂盒 与另一种类型或病症细胞中的RNA相同的一种类型或病症。 本发明还提供了用于使用封端酶系统和修饰的帽子核苷酸用于标记未封端RNA的方法和试剂盒,其包含具有可检测染料或酶部分的5'-二磷酸的初级RNA转录物或RNA。
    • 7. 发明申请
    • KITS AND METHODS FOR GENERATING 5' CAPPED RNA
    • 用于产生5'CAPPED RNA的试剂盒和方法
    • WO2007120863A3
    • 2008-10-30
    • PCT/US2007009217
    • 2007-04-16
    • EPICT TECHNOLOGIESJENDRISAK JEROMEMEIS RONALDDAHL GARY
    • JENDRISAK JEROMEMEIS RONALDDAHL GARY
    • C12N15/11C12N15/113C12N15/85C12P19/34
    • C12P19/34C12N9/1007C12N9/1241C12N15/1072C12N15/1075C12N15/1096C12N15/111C12N15/113C12N2310/317C12N2320/51C12Y201/01056C12Y201/01057C12Y207/07019C12Y207/0705
    • The present invention relates to kits and methods for efficiently generating 5' capped RNA having a modified cap nucleotide and for use of such modified-nucleotide-capped RNA molecules. The invention is used to obtain novel compositions of such modified- nucleotide-capped RNA molecules. In particular, the present invention provides kits and methods for capping RNA using a modified cap nucleotide and a capping enzyme system, such as poxvirus capping enzyme. The present invention finds use for in vitro production o 5'-capped RNA having a modified cap nucleotide and for in vitro or in vivo production o polypeptides by in vitro or in vivo translation of such modified-nucleotide-capped RNA for a variety of research, therapeutic, and commercial applications. The invention also provides methods and kits for capturing or isolating uncapped RNA comprising primary RNA transcripts or RNA having a 5'-diphosphate, such as RNA synthesized in vitro or obtained from a biological source, including prokaryotic mRNA that is in a mixture with other prokaryotic and/or eukaryotic nucleic acids. The method for capturing modified-nucleotide- capped RNA also provides methods and kits for obtaining only type-specific or condition- specific modified-nucleotide-capped RNA by cap-dependent subtraction of that portion of the captured modified-nucleotide-capped RNA in cells of one type or condition that is the same as RNA in cells of another type or condition. The invention further provides methods and kits for using a capping enzyme system and modified cap nucleotides for labelin uncapped RNA comprising primary RNA transcripts or RNA having a 5 '-diphosphate with detectable dye or enzyme moieties.
    • 本发明涉及用于有效产生具有修饰的帽核苷酸的5'封端RNA并用于这种修饰的核苷酸封端RNA分子的试剂盒和方法。 本发明用于获得这种经修饰的核苷酸封端RNA分子的新组合物。 特别地,本发明提供了使用修饰的帽核苷酸和封端酶系统(例如痘病毒覆盖酶)对RNA进行封端的试剂盒和方法。 本发明用于体外生产o具有修饰的帽核苷酸的体外或体内生产的5'-封端RNA,通过体外或体内翻译这些经修饰的核苷酸封端的RNA进行多种研究 ,治疗和商业应用。 本发明还提供用于捕获或分离未封端RNA的方法和试剂盒,其包含初级RNA转录物或具有5'-二磷酸的RNA,例如体外合成或从生物来源获得的RNA,包括与其他原核生物混合的原核mRNA 和/或真核的核酸。 用于捕获修饰的核苷酸封端RNA的方法还提供了通过在细胞中捕获的修饰的核苷酸加帽的RNA的那部分的帽依赖性减法来获得仅特定类型或条件特异性修饰的核苷酸加帽的RNA的方法和试剂盒 与另一种类型或病症细胞中的RNA相同的一种类型或病症。 本发明还提供了用于使用封端酶系统和修饰的帽子核苷酸用于标记未封端RNA的方法和试剂盒,其包含具有可检测染料或酶部分的5'-二磷酸的初级RNA转录物或RNA。