| Primary Identifier | MGI:6450042 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Obsl1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1, and a second loxP site followed by an FRT-flanked PGK-neo cassette was inserted downstream of exon 4. The neomycin selection cassette was removed via Flp-mediated recombination in the germline, leaving loxP sites flanking exon 4. |
