| Gene Symbol | P2RX4 |
| Full Name | Purinergic Receptor P2X 4 |
| Chromosome | 12q24.31 |
| Function | The P2RX4 gene encodes the P2X4 receptor subunit, which forms homomeric and heteromeric ion channels permeable to Na⁺, K⁺, and Ca²⁺. |
| Primary Expression | Brain, Spinal Cord, Microglia, Astrocytes |
| Pathways | Glucose Homeostasis |
| UniProt ID | Q99572 |
| NCBI Gene ID | 10065 |
| GeneCards | P2RX4 |
| Human Protein Atlas | P2RX4 |
| Associated Diseases | ALS, Inflammation, Ms, Multiple Sclerosis, glycemic traits |
| Interactions | P2RX7, P2RY1, P2RX5, PANX1, P2RX1, P2RY12 |
| KG Connections | 101 knowledge graph edges |
| Databases | GeneCardsHPASTRING |