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. 2017 Apr 19;108(4):632–640. doi: 10.1111/cas.13196

Figure 3.

Figure 3

SOX2 expression is required for endometrial cancer cell growth via CDKN1A. (a) Western blot analyses. (b) Time course of cancer cell proliferation. (c) Senescence‐associated β‐galactosidase activity analysis in HEC59 cells transfected with SOX2 siRNA or control siRNA. (d) Cell cycle analysis of EN cells was performed using a FACS Aria II instrument after staining of the cells with propidium iodide. (e) CDKN1A mRNA expression levels in HEC59 cells transfected with siRNA targeting SOX2, as analyzed by quantitative real‐time PCR. (f) Chromatin immunoprecipitation assays were used to detect the SOX2‐CDKN1A interaction in HEC59 cells.