Figure 1.

Flow cytometric and histological analyses in CCR6-deficient and wild-type mice. (A) Flow cytometry for CCR6 of unseparated spleen cells from CCR6-deficient (top) or wild-type (middle) mice, as well as bronchoalveolar lavage cells gated on CD3 from a mouse after in vivo CCL18 gene delivery (bottom). (B) Hematoxylin and eosin staining (top) and immunohistological staining for CD3 (bottom) of wild-type (left) or CCR6-deficient (right) mice.