Supplementary Figures from Essential Role of DNA Methyltransferase 1–mediated Transcription of Insulin-like Growth Factor 2 in Resistance to Histone Deacetylase Inhibitors

Supplementary Figure S1. The involvement of the IGF-1R activation in acquired resistance to vorinostat. Supplementary Figure S2. Differential regulation of the CTCF binding to the CTCF6 site in the H19/IGF2 ICR according to vorinostat sensitivity. Supplementary Figure S3. Enhanced apoptosis by combinatorial treatment with vorinostat and Stattic. Supplementary Figure S4. The association of DNMT1 expression with vorinostat sensitivity in lymphoma cell lines.