SFR deficiency alters the composition of NKT cell subsets. (A and B) Representative flow cytometry plots (A) and percentages and absolute numbers (B) of NKT1 (PLZF^lowRORγt⁻), NKT2 (PLZF^hiRORγt⁻), and NKT17 (PLZF^intRORγt⁺) or NKT2 (PLZF^hiGATA3^hi) of the gated CD3⁺CD1d-Tet⁺ NKT cell population in the thymus of the indicated mice. Data represent the mean ± SEM of five mice per group. *, P < 0.05; **, P < 0.01; ***, P < 0.001.