Abstract
Genome-wide mapping of histone modifications is critical to understanding transcriptional regulation. CUT&Tag is a new method for profiling histone modifications, offering improved sensitivity and decreased cost compared with ChIP-seq. Here, we present GoPeaks, a peak calling method specifically designed for histone modification CUT&Tag data. We compare the performance of GoPeaks against commonly used peak calling algorithms to detect histone modifications that display a range of peak profiles and are frequently used in epigenetic studies. We find that GoPeaks robustly detects genome-wide histone modifications and, notably, identifies a substantial number of H3K27ac peaks with improved sensitivity compared to other standard algorithms.
Original language | English (US) |
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Article number | 144 |
Journal | Genome biology |
Volume | 23 |
Issue number | 1 |
DOIs | |
State | Published - Dec 2022 |
Keywords
- ATAC-seq
- CUT&RUN
- CUT&Tag
- ChIP-seq
- Epigenetics
- GoPeaks
- Histone modifications
- MACS2
- Peak calling
- SEACR
ASJC Scopus subject areas
- Ecology, Evolution, Behavior and Systematics
- Genetics
- Cell Biology