Fig. 1From: Clinical significance of OCT4 and SOX2 protein expression in cervical cancerOCT4 and SOX2 expression in formalin-fixed, paraffin-embedded cervical cancer tissues. Representative immunohistochemical image of OCT4 negative (a) and positive (b), SOX2 negative (c) and positive (d). Insets show high magnification of areas indicated with boxes. Scale bar: 100 μmBack to article page