Figure 1From: Stem-cell-abundant proteins Nanog, Nucleostemin and Musashi1 are highly expressed in malignant cervical epithelial cells Nanog expression and localization in (A) normal cervical epithelial cells; (B) CINI cells; (C) CINIII cell; (D) SCC cells. The distinct brown coloration is located in the cytoplasm of the positive cells (400×).Back to article page