| Reports of presence of alpha4-2 nAChR in: PPN. |
| Cell pool position in region | Hemisphere | Pattern of appearance in PPN | Qualitative density of alpha4-2 nAChR in PPN | Annotation | Reference | Collator |
| not specified | bilateral | scattered | light | Scaterred neurons that hybridize with probes to the alpha4 and beta2 subunits are found throughout the brainstem reticular formation. Collator note: see Table 2 pages 320-324. | Wada, E., Wada, K., Boulter, J., Deneris, E., Heinemann, S., Patrick, J. & Swanson, L.W., 1989 | Metadata |
| in situ hybridization data |
