| Gene Symbol | NRG4 |
| Aliases | Heregulin, Neuregulin-4, PRO2001 |
| Protein Family | Neuregulin family, EGF-like growth factors |
| Function | The neuregulin family comprises multiple isoforms (NRG1-NRG6) that play crucial roles in development, nervous system function, and disease. |
| Subcellular Localization | Plasma membrane, secreted |
| Molecular Weight | ~50 kDa (full-length); ~20 kDa (mature secreted) |
| Pathways | PI3K, MAPK |
| UniProt ID | Q8NFJ5 |
| GeneCards | NRG4 |
| Human Protein Atlas | NRG4 |
| Protein Name | NRG4 (Neuregulin-4) |
| Gene | NRG4 |
| Databases | GeneCardsNCBI GeneHPASTRING |