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Related Experiment Video

Updated: Dec 11, 2025

Capturing Chromosome Conformation Across Length Scales
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Capturing Chromosome Conformation Across Length Scales

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Capturing Chromosome Conformation.

Michel Pucéat1

  • 1Aix-Marseille University, INSERM U-1251, MMG, Marseille, France. michel.puceat@inserm.fr.

Methods in Molecular Biology (Clifton, N.J.)
|August 22, 2020
PubMed
Summary

This study presents a cost-effective and easy-to-design protocol for chromosome conformation capture (3C) to analyze the genome's 3D organization and gene transcription. This method aids in understanding local chromatin structure in cells and tissues.

Area of Science:

  • Genomics
  • Molecular Biology
  • Epigenetics

Background:

  • The genome is organized into 3D topology-associated domains crucial for regulating gene transcription.
  • Understanding chromatin structure and dynamics is essential for deciphering gene regulation.
  • Chromosome conformation capture (3C) offers a method to investigate these structures.

Purpose of the Study:

  • To describe an easy-to-design and cost-effective protocol for chromosome conformation capture (3C).
  • To provide a practical method for analyzing local chromatin structure and dynamics.
  • To facilitate research into genome organization and gene regulation.

Main Methods:

  • Development of a simplified 3C protocol.
  • Focus on cost-effectiveness and ease of design.
Keywords:
ChromatinChromosomeTopology-associated domain

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  • Application in cellular and tissue samples.

    • Main Results:

    • A protocol that is both easy to design and cost-effective was established.
    • The protocol enables investigation of local chromatin structure.
    • Demonstrated applicability in cells and tissue.

    Conclusions:

    • The developed 3C protocol offers an accessible approach for studying genome 3D organization.
    • This method can advance research in gene transcription and chromatin dynamics.
    • Provides a valuable tool for researchers with limited resources.