| CNS | central nervous system |
| tSC | terminal Schwann cell |
| NMJ | neuromuscular junction |
| NCLs | neuronal ceroid lipofuscinoses |
| PNS | peripheral nervous system |
| AAV | adeno-associated viral vector |
| AAV9 | adeno-associated viral vector, serotype 9 |
| WT | wild type |
| IACUC | Institutional Animal Care and Use Committee |
| EDL | Extensor digitorum longus |
| AChRs | acetylcholine receptors |
| α-BTX | alphabungarotoxin |