Related Experiment Video
Updated: May 19, 2026
10:15
Capturing Chromosome Conformation Across Length Scales
Published on: January 20, 2023
Analysis of long-range chromatin interactions using Chromosome Conformation Capture
Natalia Naumova1, Emily M Smith, Ye Zhan
1Programs in Systems Biology and Gene Function and Expression, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, 364 Plantation Street, Worcester, MA 01605-0103, USA.
Methods (San Diego, Calif.)
|August 21, 2012
Summary
Chromosome Conformation Capture (3C) investigates chromatin
Area of Science:
- Molecular Biology
- Genomics
- Epigenetics
Background:
- Chromosome Conformation Capture (3C) is a foundational technique for studying the 3D organization of chromatin.
- It enables the analysis of long-range interactions between specific genomic loci.
- 3C has been adapted for genome-wide analyses, with these advancements detailed elsewhere.
Purpose of the Study:
- To provide a comprehensive guide to the 3C procedure, including optimized protocols and troubleshooting.
- To detail improvements that enhance efficiency and reduce labor in 3C experiments.
- To offer insights for researchers to understand 3C principles and avoid common challenges.
Main Methods:
- Detailed description of the 3C experimental setup and protocol.
- Emphasis on critical aspects such as primer design, appropriate controls, and data analysis.
- Inclusion of previously unpublished protocol enhancements.
Main Results:
- The paper presents an optimized 3C protocol with time- and labor-saving improvements.
- It offers detailed guidance on primer design, controls, and data analysis for 3C studies.
- Extensive notes and discussion based on practical experience are provided.
Conclusions:
- This article serves as a complete resource for performing 3C experiments.
- It aims to equip researchers with the knowledge to successfully apply 3C techniques.
- The guide helps researchers understand 3C principles and overcome common experimental pitfalls.
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