| Gene Symbol | MS4A4A |
| Full Name | Membrane-Spanning 4-Domains A4A |
| Chromosome | 11q12.2 |
| Protein Family | Membrane-Spanning 4-Domains A (MS4A) family |
| Function | Modulates microglial phagocytosis |
| Primary Expression | immune cells, particularly microglia and other myeloid cells |
| Subcellular Localization | Plasma membrane, endoplasmic reticulum |
| Molecular Weight | 24 kDa |
| Amino Acids | 199 aa |
| Exons | 6 |
| UniProt ID | Q9H5Y7 |
| NCBI Gene ID | 246213 |
| Ensembl ID | ENSG00000166926 |
| OMIM | 614508 |
| GeneCards | MS4A4A |
| Human Protein Atlas | MS4A4A |
| Associated Diseases | Alzheimer's disease, Cancer |
| Interactions | MS4A6A, MS4A6E, TREM2, APOE, CLU, CR1 |
| KG Connections | 54 knowledge graph edges |
| Databases | GeneCardsHPASTRING |