| Primary Identifier | MGI:2182764 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mzf1 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of the coding region of the gene containing the DNA-binding domain and the first 11 zinc finger domains was replaced with a PGK-neo cassette in the opposite orientation via homologous recombination. Homozygous mutant animals lacked gene expression as shown by RT-PCR analysis of bone marrow cells. |