Figure 8. Expression levels of HDAC2 in different tissues. (A) HDAC2 expression in normal and tumor tissues in the TCGA-LIHC cohort. (B) HDAC2 expression in normal and tumor tissues in the ICGC-JP cohort. (C) The protein level of HDAC2 in normal and tumor tissues in HPA database. (D) The protein levels of HDAC2 in tumor tissue, paracancerous tissue, and distal tissue in the tissue microarray.