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質量分析を用いた識別 RNA 結合領域のための試料作製
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions
DOI:

10:52 min

September 28, 2017

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Chapters

  • 00:05Title
  • 01:04Crosslink of Protein-RNA Interactions in Live Cells
  • 03:26Isolation of Nuclei
  • 04:27Lysis of Nuclei and Trypsin Digestion
  • 05:51Desalting of Peptides
  • 07:39Removal of Crosslinked RNA
  • 08:44Results: RNA-binding Protein and RNA-binding Region Identification
  • 10:04Conclusion

Summary

Automatic Translation

RNA 結合蛋白質を識別し、紫外線による光架橋と質量分析法を用いた生細胞におけるその RNA 結合領域をマップするためのプロトコルについて述べる。

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