Fig. 4

Correlation analysis of the read numbers counted within each 100-kbp window from the ChIP-seq experiments. Linear regression was performed for each of the analyzed comparisons, and the Pearson correlation coefficient (r) of determination is indicated. A, Duplicated experiments of the same FFPE cell blocks; B, FFPE cell block and the corresponding fresh cell line; C, FFPE cell block and the different fresh cell line (OCI-LY3)