| Primary Identifier | MGI:7621386 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ola1 |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 3 and a loxP site and FRT flanked neo cassette were inserted downstream of exon 3 via homologous recombination. Recombinase mediated recombination removed exon 3 and the neo cassette. |