Fig. 7: PDL1 blockage does not affect the proportion of CD138⁺ plasma cells, IgG⁺ antibody-producing B cells, and GL7⁺ FAS⁺GC B cells.

a–d Representative flow cytometric plots and cumulative data illustrating the proportion of CD138⁺ plasma cells (a), IgG⁺ antibody-producing B cells (b), and GL7⁺FAS⁺GC B cells (c, d) in the BM, spleen or uterus of the control and PDL1-blocked mice. Cells are gated in CD19⁺ B cells. Each symbol reflects the data from a single mouse (n ≥ 3 mice per group) and the data were assessed statistically using Mann–Whitney U test. BM bone marrow; ns not significant.