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Methods and kits for improving global gene expression analysis of human blood, plasma and/or serum derived RNA

机译:改善人类血液,血浆和/或血清来源RNA的整体基因表达分析的方法和试剂盒

摘要

Disclosed are methods and kits for improving global gene expression analysis for a population of RNA molecules derived from a human blood, plasma and/or serum sample. In an embodiment, the method comprises the step of selectively depleting 5′-RNAY4 fragments from the population of RNA molecules or selectively blocking 5′-RNAY4 fragments within the RNA population. The 5′-RNAY4 depleted or 5′-RNAY4 blocked population of RNA can be used in a variety of global gene expression analysis protocols, including next generation sequencing. In a further embodiment, the method comprises selectively depleting or blocking miR-486-5p fragments within the RNA population. The miR-486-5p depleted or miR-486-5p blocked population of RNA can also be used in global gene expression analysis protocols, including next generation sequencing. The kit comprises oligonucleotide probes comprising a nucleotide sequence that is the complement to a nucleotide sequence of the 5′ end of the RNAY4 and/or oligonucleotide probes comprising a nucleotide sequence that is the complement to a nucleotide sequence of miR-486-5p.
机译:公开了用于改进对源自人类血液,血浆和/或血清样品的RNA分子群体的全局基因表达分析的方法和试剂盒。在一个实施方案中,该方法包括从RNA分子群体中选择性地消耗5′-RNAY4片段或在RNA群体中选择性地阻断5′-RNAY4片段的步骤。 5′ -RNAY4耗尽或5′ -RNAY4封闭的RNA群体可用于多种全局基因表达分析方案,包括下一代测序。在另一个实施方案中,该方法包括选择性地消耗或阻断RNA群体中的miR-486-5p片段。 miR-486-5p耗尽或miR-486-5p封闭的RNA群体也可以用于全局基因表达分析方案,包括下一代测序。该试剂盒包含寡核苷酸探针,该寡核苷酸探针包含与5&#x2032的核苷酸序列互补的核苷酸序列。 RNAY4和/或寡核苷酸探针的末端包含一个核苷酸序列,该核苷酸序列与miR-486-5p的核苷酸序列互补。

著录项

  • 公开/公告号US10577645B2

    专利类型

  • 公开/公告日2020-03-03

    原文格式PDF

  • 申请/专利权人 NORGEN BIOTEK CORP.;

    申请/专利号US201715460826

  • 发明设计人 YOUSEF HAJ-AHMAD;

    申请日2017-03-16

  • 分类号C12Q1/68;C07H21;C12Q1/6806;C12N15/10;C12Q1/6874;

  • 国家 US

  • 入库时间 2022-08-21 11:27:18

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