FIG 5.
IL-22R is expressed in macrophages and lung epithelial cells. (A and B) Immunofluorescent labeling with (A) anti-IL-22R and (B) antilysozyme (LYZ), a marker of myeloid cells of murine lung sections infected with S. pneumoniae. (C) Immunohistochemical labeling of infected lung tissue with anti-IL-22R. Mac, macrophage. White arrows indicate macrophages. Data are representative of two experiments.