Supplemental Figure 1. CCR6 expression of cKO Treg cells
Lymphocytes in draining lymph node were harvested from Foxp3wtRORγtfl/fl mice (n =5) and Foxp3creRORγtfl/fl mice (n = 5) 10 days after immunization of CII. The expression of CCR6 on Foxp3+Treg cells or Foxp3-T cells was analyzed using flow cytometry. Bar graphs show percentage of CCR6+T cells (left), MFI of CCR6 (right).