Table 1.
Co-expression of Ca2+-binding proteins and neuropeptides with Kv3.1b or Kv3.2 proteins in GABAergic neurons in mouse neocortex
| GABA [% (n)] | PV [% (n)] | CB [% (n)] | NOS [% (n)] | SOM [% (n)] | Kv3.1b [% (n)] | Kv3.2 [% (n)] | Neither PV nor CB [% (n)] | |
|---|---|---|---|---|---|---|---|---|
| Kv3.1b | 99 (300/302) | >99 (1256/1262) | ||||||
| Kv3.2 layers I–IV | 96 (290/301) | 89 (913/1021) | 0 (0/70) | |||||
| Kv3.2 layers V–VI | 98 (524/535) | 66 (1146/1721) | 27 (64/237) | 0 (0/97) | 17 (37/222) | 9 (30/340) | ||
| PV | >99 (993/998) | 97 (500/515) | ||||||
| GABA | 51 (161/316) | 40 (203/507) | ||||||
| SOM layers V–VI | 26 (37/144) | |||||||
| CB layers V–VI | 15 (35/237) | 65 (224/341) |
Data were obtained from 6–10 sections from at least four different animals for each dual- or triple-labeling experiment. CB, Calbindin; SOM, somatostatin. Cells were scored using epifluorescence at 400 or 630× magnification.