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. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Osteoarthritis Cartilage. 2019 Jul 25;27(11):1669–1679. doi: 10.1016/j.joca.2019.07.012

Figure 3.

Figure 3.

Representative histological images of the right knee joint of a 26-week-old NaV1.8-tdTomato mouse. (a) H&E staining. Scale bar = 500 μm; (b,e,g) Confocal images of NaV1.8-tdTomato expressing afferent nerve fibers within the lateral, middle, and medial parts of the knee joint, respectively; (c,d,f) Overlays of the NaV1.8-tdTomato images with phase-contrast to show the general structures of the joint; (b-g) Scale bar = 100 μm.