| Primary Identifier | MGI:3720851 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Atf2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to mutate Thr51 and Thr53 into alanines in exon 4 (T51A, T53A). A floxed neo was inserted into intron 3. |