Cell-Selective Bioorthogonal Metabolic Labeling of RNA

Cell-Selective Bioorthogonal Metabolic Labeling of RNA
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DOI:
10.1021/jacs.6b11401
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发表时间:
2017-02-15
影响因子:
15
通讯作者:
Spitale, Robert C.
Spitale, Robert C.
中科院分区:
化学1区
文献类型:
--
作者:
Nguyen, Kim;Fazio, Michael;Spitale, Robert C.

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严格的化学方法来分析离散细胞群体中的RNA表达仍然是生物学中的一个关键挑战。为了解决这个问题,我们开发了一种用于RNA代谢标记的化学遗传策略。RNA的细胞特异性标记可以利用生物正交化学进行分析和成像。我们预计,该平台将为社区提供一个急需的化学工具集,用于对来自复杂生物系统的细胞特定转录本进行细胞类型特定图谱分析。
Stringent chemical methods to profile RNA expression within discrete cellular populations remains a key challenge in biology. To address this issue, we developed a chemical genetic strategy for metabolic labeling of RNA. Cell-specific labeling of RNA can be profiled and imaged using bioorthogonal chemistry. We anticipate that this platform will provide the community with a much-needed chemical toolset for cell-type specific profiling of cell-specific transcriptomes derived from complex biological systems.