No medullary positivity: the reverse of mouse and rat results.

Non-specific?

positivity seen only in the cytoplasm of medullary cells, unlike rat adrenal gland.

Interesting/strange/non-specific?

Positivity is seen in cytoplasm of medullary cells and also in cytoplasm of cortical cells ( of the zona glomerulosa)

A punctate heavy positivity is seen along nerve fibres of the striatum and also of the corpus callosum.

The light positivity in the neuropil should be non-specific?

Thus, the antibody should be further diluted.

Cortex of gland, only. Strong positivity seen in cytoplasm of zona fasciculata cells. A light positivity is seen in z.glomerulosa cells but, this may be non-specific as the antibody should be further diluted

( too strong).

Is this positivity non-specific?

I ask because in rat and mouse adrenal glands only medullary cells are positive (  Abcam show same in rat, mouse, human).

In image submitted, medullary cells are negative but cortical cells are positive.

Auerbach’s plexus: a moderate ganglion cell cytoplasmic positivity    ( ?non-specific? May be due to insufficient dilution of primary antibody).

Very strong punctate positivity seen at cell edges and in associated nerve fibres.

Intense small fibre punctate positivity

Cortex: a light pial positivity that may be due to insufficient dilution or, is specific.

I do not know

Occasional small fibres show a very strong punctate positivity.

Brainstem region