Skip to main content
. 2019 May 27;18(2):1278–1286. doi: 10.3892/ol.2019.10400

Figure 3.

Figure 3.

DNA hypermethylation is identified in the PTTG1IP promoter region. The location on chromosome 21, the distribution of the CpG islands and CpG sites in the PTTG1IP promoter are listed in the top half of the figure. The DNA methylation levels in tumors and adjacent tissues based on reduced representation bisulfite sequencing analysis are presented in grayscale. Darker colors indicate higher levels of methylation. PTTG1IP, pituitary tumor transforming gene 1 binding factor; TSS, transcription start site.