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Globale Quantifizierung von posttranslationalen Histonmodifikationen in einem 3D-Zellkulturmodell von Lebergewebe
JoVE Journal
Biology
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JoVE Journal Biology
Global Level Quantification of Histone Post-Translational Modifications in a 3D Cell Culture Model of Hepatic Tissue
DOI:

08:12 min

May 05, 2022

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Chapters

  • 00:04Introduction
  • 00:53Preparation of the 3D Culture System
  • 02:20Growth of Spheroids in the Bioreactor
  • 03:15Histone Extraction
  • 04:27The First Round of Derivatization
  • 05:03Desalting, Sample Cleanup, and Sample Preparation for LC-MS/MS
  • 06:08Results: Identification and Quantification of Histone Post-Translational Modifications
  • 07:37Conclusion

Summary

Automatic Translation

Dieses Protokoll beschreibt, wie ein dreidimensionales Zellkultursystem verwendet werden kann, um Chromatinmodifikationen in einem nahezu physiologischen Zustand zu modellieren, zu behandeln und zu analysieren.

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