| Primary Identifier | MGI:5004961 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Osr1 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Flp-mediated recombination removed the neo cassette. Exon 2 remains floxed. |