Periostin Facilitates the Epithelial-Mesenchymal Transition of Endometrial Epithelial Cells through ILK-Akt Signaling Pathway

Figure 1

Identification of purity of EECs. Representative staining of cell nucleus is shown in the first image; green immunofluorescence shows the expression of cytokeratin; lack of red fluorescence represents negative immunoreactivity for vimentin; first three images are merged together, as shown in the last picture.