Figure 5 of Wang, Mol Vis 2012; 18:255-264.

Figure 5. Immunohistochemistry of cultured BCECs on PCL 25 blend membrane. A: The expressions of cytoskeleton actin filament of BCECs at day 7 by confocal microscope. B: Correspondingly, the expressions of ZO-1 (green) at the margin of cells after 7 days. Scale bar=50 µm.