Sample Preparation for Mass Spectrometry-based Identification of RNA-binding Regions

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被引用 1 次

10:52 分钟

2017年9月28日

10.3791/56004-v

2017年9月28日

7.5K 次观看

We describe a protocol to identify RNA-binding proteins and map their RNA-binding regions in live cells using UV-mediated photocrosslinking and mass spectrometry.

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RNA Stage Tip PAR CLIP

Chapters in this video

0:05

Title

1:04

Crosslink of Protein-RNA Interactions in Live Cells

3:26

Isolation of Nuclei

4:27

Lysis of Nuclei and Trypsin Digestion

5:51

Desalting of Peptides

7:39

Removal of Crosslinked RNA

8:44

Results: RNA-binding Protein and RNA-binding Region Identification

10:04

Conclusion

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