Figure 5 of Shetty, Mol Vis 2015; 21:12-25.

Figure 5. LOX protein levels are reduced in KC corneas. The representative photomicrographs show staining for LOX (Brown color) with counterstain hematoxylin (blue color) for nuclei. The staining is observed in the epithelial layer as indicated by the arrows. Three independent representative samples for KC and control corneas are presented at 40X magnification. Scale bar: 10 µm.