| Primary Identifier | MGI:6115889 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fth1 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed neo cassette was inserted upstream of exon 1 and a loxP site was inserted downstream of exon 4 via homologous recombination. Cre mediated recombination removed the neo cassette and exons 1 through 4. |