Figure 4
Photomicrographs of mouse carotid arteries after arterial dilation and endothelial denudation. CD45 immunostaining (original magnification: ×100). (a) Mac-1+/+ artery 3 days after injury. (b) Mac-1–/– artery 3 days after injury. (c) Mac-1+/+ artery 28 days after injury. (d) Mac-1–/– artery 28 days after injury.