| AIS | Axon initial segment |
| EGFP | Enhanced Green Fluorescent Protein |
| ENU | N-ethyl-N-nitrosourea |
| E## | Embryonic day ## |
| FFPE | Formalin-fixed-paraffin-embedded |
| GABA | γ-aminobutyric acid |
| GC(s) | Granule cell(s) |
| GIRKs | Potassium inwardly-rectifying channels |
| GL | Granular layer |
| iPSCs | Induced pluripotent stem cells |
| KI | Knockin |
| KO | Knockout |
| LCM | Laser-capture microdissection |
| ML | Molecular layer |
| P## | Postnatal day ## |
| PC(s) | Purkinje cell(s) |
| PCL | Purkinje cell layer |