| Gene Symbol | SLC4A1 |
| Full Name | Solute Carrier Family 4 Member 1 (Anion Exchanger 1) |
| Aliases | Anion Exchanger 1 |
| Chromosome | 17q21.31 |
| Function | is a membrane protein that facilitates the exchange of chloride (Cl⁻) and bicarbonate (HCO₃⁻) ions across cell membranes[@alper2001]. |
| Primary Expression | erythrocytes (red blood cells) and the kidney[@cordat2020], where it plays critical roles in ion homeostasis and cellular function |
| Molecular Weight | 95 kDa |
| Amino Acids | 911 aa |
| Exons | 26 |
| GeneCards | SLC4A1 |
| Human Protein Atlas | SLC4A1 |
| Ankyrin | Direct binding |
| Protein 4.2 | Direct binding |
| Spectrin | Indirect |
| Carbonic anhydrase II | Functional coupling |
| Associated Diseases | neurodegeneration |
| KG Connections | 2 knowledge graph edges |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |