| Gene Symbol | SIRPA |
| Chromosome | 20p13 |
| Function | SIRPA (Signal Regulatory Protein Alpha) is a transmembrane protein that primarily expressed on macrophages, dendritic cells, and neurons. |
| Primary Expression | neurons, may regulate synaptic function |
| Amino Acids | 504 aa |
| Pathways | Complement |
| Ensembl ID | ENSG00000198053 |
| GeneCards | SIRPA |
| Human Protein Atlas | SIRPA |
| CD47 | Primary ligand of SIRPA; expressed on neuronal surfaces |
| SHP-1/SHP-2 | Protein tyrosine phosphatases recruited by SIRPA |
| Microglia | Primary CNS cells expressing SIRPA |
| Neuroinflammation | Broader |
| Associated Diseases | Aging, Alzheimer, Senescence |
| Interactions | TPP1, VEGFB, TMEM106B, CD47, C1R, C1S |
| KG Connections | 107 knowledge graph edges |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |