Figure 4From: C5a and its receptors in human anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitisColocalization of C5a receptors (CD88 and C5L2) and macrophages. (A) Colocalization of CD88 and CD68 in glomeruli (arrowheads). (B) Colocalization of CD88 and CD68 in tubulointerstitium (arrowheads). (C) Colocalization of C5L2 and CD68 in glomeruli (arrowheads). (D) Colocalization of C5L2 and CD68 in tubulointerstitium (arrowheads). Magnification ×400.Back to article page