FIGURE 2:

Superficial cells of Snx31-KO urothelium lack apical plaques and fail to enlarge. SEM images of (A) wild-type, (B) Snx31-KO, (C) UPII-KO, and (D) UPIIIa-KO bladder urothelial superficial cells showing that the Snx31-KO cells, like those of the UP-KOs, lack apical plaques (main images) and fail to enlarge (insets; see E for the measurement of the average cell diameters). SD based on the analysis of 20 cells. Scale bars = 1 µm in the main images and 20 µm in the insets.