Fig. 2.
Morphological assessment of conjunctiva, cornea, and lacrimal gland in NHE8−/− mice. The eyes and the lacrimal glands were collected from mice and fixed in 4% paraformaldehyde at 4°C overnight, dehydrated, and embedded in paraffin. Sections were stained with hematoxylin and eosin and observed under microscope. WT, wild-type mice. KO, NHE8−/− mice. Dashed arrow in the lacrimal gland section indicates inflammatory infiltrates. Scale bar, 50 μm.