Work

High-Efficiency Genomic Mapping of Chromatin-Associated Targets with CUT&RUN

Year: 2026

Type: book-chapter

Abstract: The precise regulation of chromatin composition is critical to gene expression and cellular identity, and thus a key component in development and disease. Robust assays to study chromatin features, including histone post-translational modifications (PTMs) and chromatin-associated proteins (e.g., transcription factors or PTM readers), are crucial for understanding their function and identifying novel therapeutic strategies. To this end, Cleavage Under Targets and Release Using Nuclease (CUT&RUN) has emerged as a powerful tool for high-resolution epigenomic profiling. The approach has been successfully applied to numerous cell and tissue types, providing insights into target genomic distribution with unprecedented sensitivity and throughput. Here, we provide a detailed CUT&RUN protocol from sample collection through data analysis, including best practices and defined controls to ensure specific, efficient, and robust target profiling.

Source: Methods in molecular biology

Parent work: Cancer Epigenetics: Methods and Protocols

DOI: 10.1007/978-1-0716-5072-1_5