FIG. 1.

Neutrophil and eosinophil recruitment to the corneas of IFN-γ^−/− mice. C57BL/6 and IFN-γ^−/− mice were immunized three times subcutaneously with OvAg, and OvAg was injected into the corneal stroma of each animal. After 24 h, 5-μm corneal sections were immunostained for neutrophils or eosinophils, and the number of positive cells in the corneal stroma was assessed by fluorescence microscopy. Each data point represents an individual cornea, and the experiment was repeated three times using four to five animals per group with similar results.