会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Methods, compositions, and kits comprising linker probes for quantifying polynucleotides
    • 包含用于定量多核苷酸的连接探针的方法,组合物和试剂盒
    • US07601495B2
    • 2009-10-13
    • US11142720
    • 2005-05-31
    • Caifu ChenDana RidzonZhaohui ZhouKai Q. LaoNeil A. Straus
    • Caifu ChenDana RidzonZhaohui ZhouKai Q. LaoNeil A. Straus
    • C12Q1/68C12P19/34
    • C12Q1/6876C07H21/04C12N9/00C12P19/34C12Q1/686C12Q2525/301C12Q2600/16C12Q2600/178
    • The present invention is directed to methods, reagents, kits, and compositions for identifying and quantifying target polynucleotide sequences. A linker probe comprising a 3′ target specific portion, a loop, and a stem is hybridized to a target polynucleotide and extended to form a reaction product that includes a reverse primer portion and the stem nucleotides. A detector probe, a specific forward primer, and a reverse primer can be employed in an amplification reaction wherein the detector probe can detect the amplified target polynucleotide based on the stem nucleotides introduced by the linker probe. In some embodiments a plurality of short miRNAs are queried with a plurality of linker probes, wherein the linker probes all comprise a universal reverse primer portion a different 3′ target specific portion and different stems. The plurality of queried miRNAs can then be decoded in a plurality of amplification reactions.
    • 本发明涉及用于鉴定和定量靶多核苷酸序列的方法,试剂,试剂盒和组合物。 包含3'靶特异性部分,环和茎的接头探针与目标多核苷酸杂交并延伸以形成包含反向引物部分和茎核苷酸的反应产物。 可以在扩增反应中使用检测器探针,特异性正向引物和反向引物,其中检测器探针可以基于由接头探针引入的干核苷酸检测扩增的靶多核苷酸。 在一些实施方案中,使用多个接头探针查询多个短miRNA,其中所述连接物探针都包含不同3'靶特异性部分和不同茎的通用反向引物部分。 然后可以在多个扩增反应中解码多个查询的miRNA。