Pattern of positivity is seemingly identical to that seen in human spleen.
Is the cytoplasmic positivity seen in sinusoid -lining cells specific?
Pattern of positivity is identical to that shown by HPA. Intensely stained individual cells are scattered throughout the white/red pulp.
However, cells lining the sinusoids also appear positive
Positivity is not as striking as in mouse kidney.
Cortex: intense brush border in a subset of convoluted tubules. A moderate cytoplasmic positivity in most tubules.
Interface of keratinising/mucosal regions.
T/S at region of dorsal root entry.
Intense cardiomyocyte positivity.
Smooth muscle cells of oesophagus are also positive.
T/S showing entry zone of dorsal root.
Strong immunopositivyt in nerve fibres in the root and of neuropil in the spinal cord.
Note an intense positivity in the most superficial lamella.