Figure 6. Production of
interleukin-17 by CD4+ cells in corneas with Candida
albicans keratitis. Mice were subjected to Candida
albicans keratitis (CaK) induction and at day 1, the
corneas were removed for double immunofluorescence. Cryosections
were stained routinely for interleukin (IL)17 (green) and CD4
marker (red), as described in the Methods. Please note that not
all IL17-producing cells are CD4+.