| Primary Identifier | MGI:3692522 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tnf |
| Transmission | Germline | Strain of Origin | 129S/SvEv-Gpi1<c> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 724 bp sequence containing the second and third exons was replaced with a mutated 511 bp fragment carrying a deletion of the first twelve amino acids of soluble TNF. The neo was subsequently removed. |
