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. 2021 May 29;12:303. doi: 10.1186/s13287-021-02315-8

Fig. 9.

Fig. 9

Representative micrographs of BDNF immunolabeling on sciatic nerve at 30 days, in the Sham and PCL + MSC groups. a Representative images of triple labeling with anti-BDNF (green), DAPI (blue), and Qtracker® qdot655 (red) in the proximal region of the nerve. Co-localization of cells marked with qdot655 and nuclei with DAPI was observed, indicating the presence of living cells within the internal structure of the NGC. b BDNF immunolabeling on sham group. Cells labeled with qdot655 are absent. Scale bar: 25 μm