Figure 5: PD-L1/PD-L2 characterization in Mϕs recovered of the peritoneum after T. crassiceps infection. Inhibitory molecule, PD-L1, and PD-L2 expression was determined on Mϕs (F4/ ) recruited after 6 days of infection with 20 cysts of T. crassiceps. The percentages (a) and (d), total numbers (b ande), and the expression of these molecules (relative mean intensity, MSR) (c) and (f) are shown.