Fig. 5: PDL1 blockage does not affect the ratio of Tfh/Tfr cells.

a, b Cumulative data comparing the ratio of Tfh/Tfr cells (a) as well as the percentage of Foxp3+ population among CD4+CXCR5hiPD-1hi T cells (b) derived from the spleen, thymus, and uterus between the control and PDL1-blocked mice on E11.5. Each symbol reflects the data from a single mouse (n ≥ 7 mice per group) and the data are combined from four independent experiments. The data were assessed statistically using Mann–Whitney U test. ns not significant.