Figure 8. Foxp3+ cell infiltration in DBA/2 heart and skin allografts.
(A) DBA/2 cardiac allograft from Group C mice was stained with antibodies to Foxp3. The areas highlighted in the small boxes in the left panels (100×) are shown in the right panels at a magnification of 400×. (B) Shown are representative images of accepted DBA/2 skin allografts and isografts after diphtheria toxin (DT) treatment. Hematoxylin and eosin staining and immunohistochemical for Foxp3 staining are of the same area. The magnification is 200×. The arrows indicate Foxp3+ cells.