ITGAX and infection: The number of leukocytes present at the site of infection was comparable between the two mouse strains (Supplementary Fig. 5a), but the intracellular parasite loads of the total CD45+ leukocytes in the peritoneal cavity (Fig. 5b) and the individual leukocyte subpopulations NK1.1+ NK cells, CD11b+ Ly6Chi inflammatory monocytes, CD11b+ F4/80+ macrophages, and CD11b+ Ly6G+ neutrophils (Fig. 5c) were significantly increased in CD11c-Cre OTUB1fl/fl mice.