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. 2015 Sep 4;6(31):31241–31254. doi: 10.18632/oncotarget.5160

Figure 1. SOX9 is overexpressed in ESCC cell lines and ESCC tissues.

Figure 1

A. SOX9 is upregulated in ESCC (P = 0.0107; TCGA database). Bars represent the mean ± SD of three independent experiments. B. Western blotting analysis of SOX9 expression in ESCC cell lines. Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) served as the loading control. NEEC, normal human esophageal epithelial cells. C. Western blotting analysis of SOX9 expression in paired ESCC (T) and adjacent non-tumor tissue (ANT) specimens. D. IHC examination of SOX9 protein expression in paired ESCC and adjacent non-tumor tissue specimens.