| Primary Identifier | MGI:6828775 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Esco1 |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The targeting cassette inserted an FRT-flanked neomycin resistance cassette with a 5' loxP site upstream of exon 2. An additional loxP site was inserted downstream of exon 3. Flp-mediated recombination removed the selection cassette. Cre-mediated recombination removed exons 2 and 3. |