Line Plot from Scientific Research

Aggregate H3K27ac cfChIP-seq signal at REs identified by ATAC-seq in prostate tumor tissue 14 . Signal in prostate cancer plasma and healthy plasma are colored orange and gray, respectively. Dark lines show the mean signal across all samples in the indicated class. For comparison, signal at common REs is shown, which include 10,000 REs with DNAse hypersensitivity across most or all cell types 20 ( Methods ). See also Extended Data Fig. 6 .

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