| Type | Immunoglobulin Joining Gene |
| Official Symbol | IGKJ4 |
| Official Name | immunoglobulin kappa joining 4 [Source:HGNC Symbol;Acc:HGNC:5722] |
| Ensembl ID | ENSG00000211594 |
| Bio databases IDs | |
| Aliases | immunoglobulin kappa joining 4 |
| Synonyms | immunoglobulin kappa joining 4, immunoglobulin κ joining 4, J4 |
| Species | Human, Homo sapiens |