No differences were observed between Ccr1+/+ and Ccr1−/− kidneys post-infection in the accumulation of Ly6chiCD11b+ inflammatory monocytes, NK1.1+ cells, MHCII+F4/80+CD11c− macrophages, MHCII+CD11c+ dendritic cells, CD4+ and CD8+ T lymphocytes or CD19+ B cells (Figure S3A, S3B, S3C, S3D, S3E, S3F and S3G), although there was a trend towards lower B cell numbers in Ccr1−/− kidneys at days 9 and 12 post-infection (P = 0.07). This evidence concerns the gene CD4 and infection.