specific immunohistochemical localization of superoxide dismutase in ocular tissue of lewis rats revealed the presence of this enzyme predominantly in the corneal epithelium , endothelium , apical regions of the posterior epithelium of the iris , nonpigmented inner ciliary epithelium , lens epithelium , inner segments of photoreceptor cell layer of the retina , and retinal pigment epithelium .
C0035298
retina
C0035322
retinal pigment epithelium