| Primary Identifier | MGI:2446434 | Allele Type | Targeted |
| Attribute String | Null/knockout, Recombinase | Gene | En1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | A cre recombinase gene cassette was inserted into the En1 locus. A loxP flanked neomycin cassette is removed in vivo via a Cre-mediated recombination event. |