Three independent ChIP analyses each, on both F22 and STMpc rhabdoid tumor cell lines, showed that the CDKN1C promoter is acetylated in un-induced F22 and STMpc cells, however histone H3 acetylation increased 2 fold in both cell lines following SMARCB1 induction with 4HT. Here, SMARCB1 is linked to neoplasm.