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使用质谱法表征单个神经元中的RNA修饰
JoVE 신문
화학
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JoVE 신문 화학
Characterizing RNA Modifications in Single Neurons Using Mass Spectrometry
DOI:

08:45 min

April 21, 2022

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Chapters

  • 00:05Introduction
  • 01:01Isolation of a Single Neuron
  • 03:16Cell Lysis and RNA Digestion for SNRMA-MS
  • 04:29Liquid Chromatography-Tandem Mass Spectrometry
  • 06:15Results: Characterization of Numerous RNA Modifications in Single Neurons
  • 08:08Conclusion

Summary

자동 번역

RNA的转录后修饰代表了一个未被充分研究的翻译调控层,最近与中枢神经系统可塑性有关。在这里,描述了样品制备和液相色谱 - 串联质谱方法,用于同时表征单个神经元中的许多RNA修饰。

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