Figure 2. Immunohistochemical localization of epiregulin in human cornea

A: Corneal limbus. B: Peripheral cornea. C: Center of cornea. D: Corneal limbus (treated with normal goat Ig G). Immunoreactivity was detected strongly on basal and superficial limbal epithelium, on the basal layer of peripheral corneal epithelium, and some basal cells of central cornea. The scale bar is equal to 100 μm.