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Schnell Fluorescent<em> In-situ-</em> Hybridisierung Protokoll für Xist-RNA in Kombination mit Immunfluoreszenz von Histonmodifikationen in X-Chromosom-Inaktivierung
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JoVE 신문 생물학
Quick Fluorescent In Situ Hybridization Protocol for Xist RNA Combined with Immunofluorescence of Histone Modification in X-chromosome Inactivation
DOI:

12:42 min

November 26, 2014

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Chapters

  • 00:05Title
  • 02:21Preparing the FISH Oligonucleotide Probes
  • 04:05Preparing Slides for Immuno-FISH Using a Cytospin
  • 06:23Performing Immunoflourescence
  • 08:36Performing FISH
  • 10:34Results: Immuno–FISH Staining of Xist RNA and Histone H3K27me3
  • 11:55Conclusion

Summary

자동 번역

We developed an easily customized strand-specific fluorescent in situ hybridization (FISH) protocol combined with immunofluorescence. This allows for a detailed examination of RNA dynamics with simultaneous insight into the chromatin structure, nuclear organization, and transcriptional regulation at the single cell level.

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