| Primary Identifier | MGI:1888952 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | E2f4 |
| Inheritance Mode | Semidominant | Transmission | Germline |
| Strain of Origin | 129S2/SvPas | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The gene was rendered inactive by the introduction of termination codons in all three open-reading frames after the fourth codon and the replacement with a PGK-neo cassette for the genomic sequences responsible for DNA binding and dimerization. |
