ChIP-seq for H3K4me3 in ZFP91-knockout K562 (ZFP91-KO3)
"ChIP samples for H3K4me3 were prepared by MNase digestion and sonication of chromatin to achieve DNA fragmentation, followed by immunoprecipitation using H3K4me3 antibody (Cell Signaling Technology #9751), and adapter ligation and PCR amplification using NEBNext Ultra II DNA Library Prep Kit for Illumina (New England Biolabs #E7645), according to the manufacturer's protocol."