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. 2022 May 20;23(10):5717. doi: 10.3390/ijms23105717

Figure 4.

Figure 4

Representative samples for TrkB immunostaining of normal, PBS (n = 11) and NTG-101 (n = 6) injected canine IVDs. (ac) Yellow overlay over immunopositive cells as well as only DAB immunopositive cells are shown in top and bottom panels, respectively (df).