| pubmed-article:3427423 | pubmed:abstractText | Retinas from two rabbits, one normally pigmented and one albino, were labeled with monoclonal antibody AB5, which has been shown to be a specific marker for ganglion cells. This method obviates criteria for distinguishing among ganglion cells, displaced amacrine cells, and glia. Labeled cells were counted within small fields at some 2000 regularly spaced points on each retina. These counts were transformed to maps of ganglion cell density. In general, the density map for the pigmented retina was similar to those obtained by earlier studies with non-specific stains, thereby confirming the basic validity of most previous studies and demonstrating the applicability of AB5 labeling to work of this type. The ganglion cell density map of the albino retina was abnormal, showing a clear deficit of ganglion cells in the nasal portion of the visual streak. This result not only indicates that the albino anomaly has retinal effects, but also suggests a major impact on ganglion cells whose projections (in normal animals) are contralateral. | lld:pubmed |
