Immunohistochemistry microscopy for glomerular neutrophil infiltration in MPO-deficient mice that received WT or C5aR^{−/−} BM^{a}

↵^{a} % Positive Glomeruli, mean numbers ± SEM of positive glomeruli; Neutrophils/+Glomeruli, mean numbers ± SEM of positive cells per positive glomeruli; Neutrophils/Glomerulus, mean numbers ± SEM of positive cells per glomerular cross-section.

↵^{b} P < 0.05.