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ربط الجينات المحددة الحامض النووي التغييرات مع التعبير والترانسكربتي آخر من نجمي<em> KCNJ10</em> (Kir4.1)
Journal JoVE
Biologie
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Journal JoVE Biologie
Correlating Gene-specific DNA Methylation Changes with Expression and Transcriptional Activity of Astrocytic KCNJ10 (Kir4.1)
DOI:

11:19 min

September 26, 2015

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Chapitres

  • 00:05Titre
  • 01:25RNA and DNA Isolation from an Enriched Astrocytic Population using FACS
  • 04:03Assessing DNA Methylation Status of a Gene Using Methylation-sensitive High Resolution Melt Analysis
  • 05:26Assessing Hyper-methylated Promoter Activity using a Luciferase Assay
  • 08:50Results: DNA Methylation Analysis of KCNJ10 in Astrocytes
  • 10:42Conclusion

Summary

Traduction automatique

DNA methylation is capable of maintaining stable levels of gene expression as well as allowing for dynamic changes in gene expression in response to a variety of stimuli. We detail techniques that allow the study of gene-specific changes in DNA methylation and the effect of these changes on gene expression.

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