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    • 4. 发明授权
    • Caged sensors, regulators and compounds and uses thereof
    • 笼式传感器,调节器和化合物及其用途
    • US07541193B2
    • 2009-06-02
    • US10716174
    • 2003-11-17
    • Quan NguyenGary McMaster
    • Quan NguyenGary McMaster
    • G01N21/76
    • C12Q1/485B82Y5/00B82Y10/00C12Q1/37C12Q1/6818G01N33/542G01N33/573C12Q2537/1373C12Q2525/207
    • A number of caged (e.g., photoactivatable) compositions are provided, for example, caged enzyme sensors, caged binding sensors, caged nucleic acid probes, caged interfering RNAs, caged antisense nucleic acids, caged ribozymes, caged biomolecular analogs, caged transcription factors, caged antibodies, caged molecular decoys, and caged aptamers. Compositions comprising a plurality of caged components are also provided, as are labeled and optionally caged modulators. Also provided are kits for making the caged compositions and methods for making and for using the caged compositions. Related systems and devices are also provided (e.g., an uncaging device that can trigger photoactivatable assays and optionally detect signals from the assays).
    • 提供了许多笼状(例如,可光活化的)组合物,例如笼式酶传感器,笼式结合传感器,笼式核酸探针,笼式干扰RNA,笼式反义核酸,笼式核酶,笼式生物分子类似物,笼状转录因子,笼养 抗体,笼状分子诱饵和笼状适体。 还提供了包括多个笼状组分的组合物,如标记的和任选的笼式调节剂。 还提供了用于制备笼形组合物和制备和使用笼形组合物的方法的试剂盒。 还提供了相关系统和装置(例如,能够触发可光活化测定并且可选地检测来自测定的信号的解开装置)。
    • 6. 发明申请
    • Caged RNAs and methods of use thereof
    • 笼状RNA及其使用方法
    • US20050282203A1
    • 2005-12-22
    • US11134851
    • 2005-05-17
    • Quan NguyenGary McMasterFrank Witney
    • Quan NguyenGary McMasterFrank Witney
    • A61K48/00C07H21/02C12Q1/68G01J1/00G01J1/42G01J3/30G01N20060101H01J40/14
    • G01N21/6452
    • Methods of using labeled interfering RNAs to detect and/or quantitate target mRNAs in cells are provided. Related compositions, systems, and kits are also provided. Caged interfering RNAs (e.g., photoactivatable interfering RNAs), methods of using such caged RNAs, and related systems and kits are also provided. Caged RNAs capable of repressing translation of a target mRNA or silencing transcription of a target gene are also provided, along with related methods, systems, and kits. Methods and compositions for introducing RNAs into cells, using RNAs covalently associated with protein transduction domains and/or lipids, are provided. Also provided are methods and compositions for selectively attenuating expression of a target mRNA by controlling expression of an interfering RNA, an RNA capable of initiating translation repression, or an RNA capable of initiating transcriptional silencing.
    • 提供了使用标记的干扰RNA来检测和/或定量细胞中靶mRNA的方法。 还提供了相关的组合物,系统和试剂盒。 还提供了笼式干扰RNA(例如可光活化干扰RNA),使用这种笼式RNA的方法以及相关系统和试剂盒。 还提供能够抑制靶mRNA翻译或沉默靶基因转录的笼状RNA以及相关方法,系统和试剂盒。 提供了使用与蛋白质转导结构域和/或脂质共价缔合的RNA将RNA引入细胞的方法和组合物。 还提供了通过控制干扰RNA的表达,能够启动翻译抑制的RNA或能够启动转录沉默的RNA来选择性减弱靶mRNA表达的方法和组合物。