Fig. 8From: Comparative analysis of mouse bone marrow and adipose tissue mesenchymal stem cells for critical limb ischemia cell therapyHistological analysis of the limb muscles. Immunohistochemical staining of BM-MSC (a, b), AT-MSC (c, d), and PBS (e, f) groups with anti-CD31 antibody at days 14 and 21. Quantification of capillary density. Capillary density was counted after CD31 staining (p ≤ 0.05) (g). ×100 magnification, scale bar, 50 μmBack to article page