| Gene Symbol | HCN2 |
| Full Name | Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 2 |
| Chromosome | 19q13.4 |
| Function | HCN2 channels are voltage-gated cation channels that pass both Na+ and K+ currents with unusual gating properties. |
| Primary Expression | the sinoatrial (SA) node and atrioventricular (AV) node |
| Subcellular Localization | </strong></td><td>Plasma membrane (neuronal dendrites)</td></tr> |
| Molecular Weight | 95 kDa |
| UniProt ID | Q9P0R3 |
| NCBI Gene ID | 6138 |
| Ensembl ID | ENSG00000145214 |
| OMIM | 616383 |
| GeneCards | HCN2 |
| Human Protein Atlas | HCN2 |
| Associated Diseases | AD, ALS, AMI, ARM, Absence Seizures |
| Interactions | JUN, HCN1, GENES, AND, EPILEPSY, App |
| KG Connections | 81 knowledge graph edges |
| Databases | GeneCardsHPASTRING |