Fig. 2

Expression and co-localization of ANXA2 and HE4 in cancer cells. Legends: A Expression of ANXA2 and HE4 in ovarian cancer cells CaoV3 (a, d) and endometrial camcer cells HEC-1A (b, e), Ishikawa (c, f), detected by immunocytochemistry. B Double-labeling immunofluoscence showed the colocalization of HE4 and ANXA2 in HEC-1A (a ~ d) and Ishikawa (e ~ h). The color of “red” represents ANXA2; “green” represents HE4; “blue” represents nucleus; “orange” represents the colocalization of ANXA2 and HE4. The scale ruler represents 50 μm; picture magnification is 400 × (A, B) and then magnified twice in the small box at the top-left corner (B)