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Cromatina Análise de Interação com Emparelhados Fim-Tag Sequencing (Chia-PET) para mapeamento Interações cromatina e Compreensão regulação da transcrição
JoVE Journal
Biologie
Author Produced
This content is Free Access.
JoVE Journal Biologie
Chromatin Interaction Analysis with Paired-End Tag Sequencing (ChIA-PET) for Mapping Chromatin Interactions and Understanding Transcription Regulation
DOI:

21:55 min

April 30, 2012

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Kapitel

  • 00:02Titel
  • 01:00Overall View of Chromatin Interaction Analysis using Paired-end Tag (ChIA-PET)
  • 02:15ChIP – Chromatin Immunoprecipitation
  • 04:24Cell Lysis
  • 05:07Nuclear Lysis
  • 07:11Fragmentation of Chromatin
  • 08:26Washing, Preclearing, and Coating of Antibody to Beads
  • 10:08Chromatin Immunopreciptation
  • 11:20Washing and Elution
  • 11:48ChIA-PET – Chromatin Interaction Analysis using Paired-end Tag Sequencing
  • 12:29End-blunting of ChIP DNA Fragments
  • 13:33Ligation of Biotinylated Half-linkers to ChIP DNA
  • 16:02Elution and Proximity Ligation of ChIP DNA Fragments
  • 18:08Immobilization of ChIA-PET DNA to Streptavidin Beads
  • 20:47Conclusion

Summary

Automatische Übersetzung

Cromatina Análise de Interação por Emparelhados Fim-Tag Sequencing (Chia-PET) é um método para<em> De novo</em> Detecção de interações de cromatina, para melhor entendimento do controle da transcrição.

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