PSA-NCAM in the human adult medulla oblongata, caudal level (case 10). A: panoramic view of the right side spinal trigeminal nucleus, caudal part (Sp5C), at the boundary with the spinal cord. B: control immunostaining on a section semiconsecutive to that in A. C: higher magnification of the area framed in A; arrow points to a labelled neuron in the spinal nucleus substantia gelatinosa (sg). sp5, spinal trigeminal tract; fc, fasciculus cuneatus. Scale bars: A, B = 500 μm; D = 100 μm.
Quartu et al. BMC Neuroscience 2008 9:108 doi:10.1186/1471-2202-9-108