| Primary Identifier | MGI:2388892 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Elf4 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The majority of the coding region including the ETS domain was replaced by a neomycin selection cassette inserted by homologous recombination. RT-PCR analysis of bone marrow cells isolated from homozygous mutant (female) mice showed a lack of transcript. The absence of protein was demonstrated by Western blot analysis of thymic lysates. |