Fig. 10

Representative micrographs of GDNF immunolabeling on sciatic nerve at 30 days, in the sham and PCL + MSC groups. a Representative images of triple labeling with anti-GDNF (green), DAPI (blue), and Qtracker® qdot655 (red) in the proximal region of the nerve. It is important to note the reactivity of GDNF close to canine AdMSCs (b). GDNF immunolabeling on sham group. Scale bar: 25 μm