Distribution of PrP^sc through nervous, lymphoreticular and other tissues by immunohistochemistry (Mab L42; 1/500; R-Biopharm).

The age of the animals as well as the combination of haplotype variants is also indicated. CNS: Central nervous system; L: Lymph node; LRS: Lymphoreticular system; PP: Peyer patches; Ru: Rumen; Re: Reticulum; Om: Omasum; Abo: Abomasum; Duo: Duodenum; Je: Jejunum; Ile: Ileum; Cae: Caecum; Co: Colon; Rec: Rectum; ENS: Enteric nervous system. *CNS: Cervical, Thoracic, Lumbar spinal cord; Obex; Pons; Midbrain; Cerebellum; Frontal, Thalamic and Occipital cortex; Striatum; Thalamus. **Other Lymph nodes: Iliac; Axillary; Pre-scapular; Submandibular; Popliteal; Mammary. Nd: Not done.