Not an “excellent” antibody( in thius application) but good  ( I can’t get a crisp +ty: this might be due to fix taking a long time to penetrate the eyeball)

However,  as this gives a similar pattern of +ty in retina ( altho photoreceptor/ganglion cell  nuclei are not as +ve as HPA ab)  and pancreas IofL cell cytoplasm ( but no nuclear +ty!)

Compare withe the excellent  HPA004174