a Representative images of hind limb perfusion after inducing hind limb ischemia in the vehicle (DMSO)-, DIDS-, or DCPIB-treated mice. b The blood flow of the ischemic hind limb is expressed as the ratio of the ischemic hind limb to the nonischemic hind limb. **P < 0.01 vs. DMSO. c Representative images of ischemic calf muscle sections from the vehicle (DMSO)-, DIDS-, or DCPIB-treated mice 14 days after surgery that show staining for CD31. Scale bars = 200 µm (left panel) and 50 µm (right panel). d Quantification of the number of capillaries. **P < 0.01 vs. DMSO, n = 6/group.