Figure 7From: Brain-derived neurotrophic factor and its receptor in the human and the sand rat intervertebral discImmunolocalization of brain-derived neurotrophic factor receptor in sand rat intervertebral discs. Immunolocalization of brain-derived neurotrophic factor receptor in a lumbar sand rat intervertebral disc. OA, outer annulus. Bar = 25 μm.Back to article page