| Primary Identifier | MGI:4440458 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dag1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP flanked Neo was inserted within intron 1 and exon 2 was truncated, removing the cytoplasmic domain, by the insertion of stop codons in all three reading frames by homologous recombination. |