| Primary Identifier | MGI:2385814 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Il18 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Part of exons 5 and 7 and all of exon 6 were replaced with a neomycin resistance cassette via homologous recombination. Gene expression was absent in livers of homozygous mutant animals as demonstrated by RNase protection assay. |
