Figure 4

Anti-CD80/86 antibodies suppress IFN-γ-producing CD4+ T cells in corneal graft. (a) Representative flow cytometry plots of IFN-γ+CD4+ T cell frequency in the groups injected with anti-CD80/86 injection and phosphate-buffered saline (PBS). (b) Frequency of IFN-γ+CD4+ T cells in CD4+ T cells in the grafts of anti-CD80/86 injection mouse was lower than that in the grafts of PBS injection (n = 3, **P = 0.007). Data are presented as mean ± SEM.