| Gene Symbol | SCN1A |
| Chromosome | 2q24.3 |
| Primary Expression | Brain (neurons, particularly GABAergic interneurons), heart |
| Molecular Weight | 226 kDa |
| Amino Acids | 2000 aa |
| UniProt ID | P35499 |
| NCBI Gene ID | 6335 |
| Ensembl ID | ENSG00000144285 |
| OMIM | 182389 |
| GeneCards | SCN1A |
| Human Protein Atlas | SCN1A |
| Genomic Coordinates | chr2:165,990,000-166,100,000 (GRCh38) |
| Gene Length | ~190 kb |
| Number of Exons | 26 coding exons |
| Transcript Length | ~7.2 kb coding sequence |
| Associated Diseases | Als, Cancer, Epilepsy |
| Interactions | SNAP25, PVALB, GENES |
| KG Connections | 171 knowledge graph edges |
| Databases | GeneCardsHPASTRING |