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Detectie en visualisatie van DNA-schade-geïnduceerde eiwitcomplexen in suspensiecellenculturen met behulp van de proximity-liggingsassay
JoVE Journal
Biochimica
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JoVE Journal Biochimica
Detection and Visualization of DNA Damage-induced Protein Complexes in Suspension Cell Cultures Using the Proximity Ligation Assay
DOI:

13:10 min

June 09, 2017

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Capitoli

  • 00:05Titolo
  • 01:02Treatment of Cells and Induction of DNA Damage
  • 03:21Cytocentrifugation, Fixation, and Permeabilization
  • 05:35Blocking and Primary Antibody Incubation
  • 07:19PLA Probes, Ligation, and Amplification
  • 09:04Mounting and Imaging
  • 10:34Results: The PLA Assay Detects Direct Protein-protein Interactions in Suspension Cell Cultures
  • 12:03Conclusion

Summary

Traduzione automatica

Hier wordt aangetoond hoe de in situ Proximity Ligation Assay (PLA) kan worden gebruikt om de directe eiwit-eiwit interacties tussen ATM en p53 te detecteren en visualiseren in suspensiecellen die blootgesteld zijn aan genotoxische stress.

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