CUT&Tag Identifies Repetitive Genomic Loci that are Excluded from ChIP Assays.

ABSTRACT: Determining the genomic localization of chromatin features is an essential aspect of investigating gene expression control, and ChIP-Seq has long been the gold standard technique for interrogating chromatin landscapes. Recently, the development of alternative methods, such as CUT&Tag, have provided researchers with alternative strategies that eliminate the need for chromatin purification, and allow for in situ investigation of histone modifications and chromatin bound factors. Mindful of technical differences, we set out to investigate whether distinct chromatin modifications were equally compatible with these different chromatin interrogation techniques. We found that ChIP-Seq and CUT&Tag performed similarly for modifications known to reside at gene regulatory regions, such as prom

SUBMITTER: Park BJ 

PROVIDER: S-EPMC11838576 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature