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. 2010 Jan 13;5(1):e8697. doi: 10.1371/journal.pone.0008697

Figure 3. DNA methylation of mir-200c CpG island in breast and prostate cancer cell lines.

Figure 3

A. miR-200c expression and mir-200c CpG island methylation in eleven breast cancer cell lines. B. miR-200c expression and mir-200c CpG island methylation in four prostate cancer cell lines. The top panel of each figure shows the expression of miR-200c in cancer samples as detected by real-time PCR, normalized to let-7a. The bottom panel shows the methylation level of the mir-200c CpG island region in the same cancer samples. The level of methylation of individual CpG units within the MassARRAY amplicon is displayed as a heatmap with the lowest methylation in yellow and the highest methylation in blue. The y-axis marks the individual CpG units.