S. Fig. 4:

Flow cytometry gating strategy of homing receptors. a) Gating strategy of α4β7⁺ is shown for CD4⁺CXCR5^— T cells. CXCR5^— T cells are subdivided into Th1 (CXCR3⁺CCR6^—), Th1/Th17 (CXCR3⁺CCR6+) and Th17 (CXCR3^—CCR6⁺) cells. b) Frequencies of α4β7⁺ cell in Th subsets from patients (red bars) and controls (gray bars; left panel), frequencies of α4β7⁺ cells in CXCR3⁺ and CCR6⁺ CD8 T cells (right panel).4