Figure 2.

Patterns of PrP^d accumulation in the brain of clinically affected BSE challenged deer. PrP^d immunohistochemical labelling of the vestibular nuclei using Bar 224 antibody shows that the neuropil has severe particulate and linear deposits of PrP^d accumulation (brown pigment denotes PrP^d). There is also marked intraneuronal labelling present (arrow). Bar = 100 μm.