has part realizes has_specified_input has_specified_output inheres in function ChIP-seq assay cross linking DNA sequence data chromatin immunoprecipitation with exonuclease sequencing assay A ChIP-seq assay which uses immunoprecipitation to isolate protein bound DNA followed by an exonuclease step to degrade DNA that is not protein bound to provide greater resolution of the DNA binding site Bjoern Peters ChIP-exo assay Chris Stoeckert Jie Zheng PMID:22153082 Rhee et al. Comprehensive Genome-wide Protein-DNA Interactions Detected at Single-Nucleotide Resolution. Cell. 2011 Dec;147(6):1408-19. [PMID:22153082] Venkat Malladi chromatin immunoprecipitation with exonuclease sequencing assay sonicator specific enzymatic cleavage metadata complete