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Kendetegner DNA reparationsprocesser på forbigående og langvarig dobbelt-strenget DNA pauser ved immunfluorescens mikroskopi
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Characterizing DNA Repair Processes at Transient and Long-lasting Double-strand DNA Breaks by Immunofluorescence Microscopy
DOI:

08:31 min

June 08, 2018

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Chapters

  • 00:40Defining the Kinetics of DSB Repair Complex Formation
  • 03:38Defining Nuclei in Immunofluorescence Images
  • 05:44Analyzing Localization to a Long-lasting Double-strand DNA Break
  • 06:40Results: Co-localization of Double-strand DNA Breaks and Repair Proteins by Immunofluorescence Microscopy
  • 07:46Conclusion

Summary

Automatic Translation

Reparation af dobbelt-strenget DNA pauser er en dynamisk proces, der kræver ikke kun dannelsen af reparation komplekser på pauserne, men også deres beslutning efter læsionen er behandlet. Her bruger vi immunofluorescens mikroskopi for forbigående og langvarig dobbelt-strenget pauser som et redskab til at dissekere denne genom vedligeholdelse mekanisme.

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