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Kortlægning af RNA-RNA-interaktioner globalt ved anvendelse af biotinyleret psoralen
JoVE Journal
Genetics
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JoVE Journal Genetics
Mapping RNA-RNA Interactions Globally Using Biotinylated Psoralen
DOI:

11:32 min

May 24, 2017

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Chapters

  • 00:05Title
  • 01:12Treatment of HeLa Cells with Biotinylated Psoralen RNA Extraction, and Fragmentation
  • 02:25RNA Size Selection and Elution
  • 04:41Enrichment of RNA Crosslinking Regions
  • 05:57Proximity Ligation
  • 07:34Reverse Crosslinking of Biotinylated Psoralen, and Amplification of cDNA
  • 09:13The SPLASH Workflow and Representative Results
  • 10:50Conclusion

Summary

Automatic Translation

Her beskriver vi metoden for S- ækvurdering af P soralen tværbundet, L igateret og S valgte H ybrids (SPLASH), som muliggør genomgående kortlægning af intramolekylære og intermolekylære RNA-RNA-interaktioner in vivo . SPLASH kan anvendes til at studere RNA-interaktomer af organismer, herunder gær, bakterier og mennesker.

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