Fig. 1From: Role of Rab5 in the formation of macrophage-derived foam cellRab5 was localized in abundance in the macrophage rich regions of human atherosclerotic lesions. a Immunohistochemical staining of sections of atheromatous human carotid artery with anti-CD68 antibody and b anti-Rab5 antibody. Scale bars = 500 μm. c Colocalization of anti-CD68 and anti-Rab5 antibodies. Scale bars = 100 μmBack to article page