Fig. 4From: Tumor quiescence: elevating SOX2 in diverse tumor cell types downregulates a broad spectrum of the cell cycle machinery and inhibits tumor growthElevating SOX2 does not alter cell cycle distribution of tumor cells despite growth inhibition. Cell cycle analysis for each of the five cell lines was performed by flow cytometry after 4 days culture in the presence or absence of Dox at the doses indicated. Error bars represent standard deviationBack to article page