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Immunfarvning for DNA ændringer: beregningsmæssige analyse af Konfokal billeder
JoVE Journal
Genetics
This content is Free Access.
JoVE Journal Genetics
Immunostaining for DNA Modifications: Computational Analysis of Confocal Images
DOI:

09:42 min

September 07, 2017

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Chapters

  • 00:05Title
  • 00:58Making 2.5D Intensity Plots
  • 03:07Intensity Profiling
  • 04:40Co-localization Analysis
  • 06:43Results: Nuclear Distribution of 5hmC and 5caC Differentiating Cells (Hepatic, Daoy medulloblastoma, BXD-1425EPN Ependymoma, hiPSCs)
  • 08:30Conclusion

Summary

Automatic Translation

Nyopdagede oxideret former for 5-methylcytosine (oxi-mCs), 5-hydroxymethylcytosine (5hmC), 5-formylcytosine (5fC) og 5-carboxylcytosine (5caC) kan udgøre særskilte DNA ændringer med unikke funktionelle roller. Her er en semi-kvantitative arbejdsproces for visualisering af oxi-mCs' geografiske fordeling, signal intensitet profilering og colocalization beskrevet.

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