| Primary Identifier | MGI:7856799 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Osr1 |
| Transmission | Germline | Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This multifunctional allele harbors a LacZ expression cassette followed by frt, loxP sites, an inverted exon 2, dre and frt sites, and inverted EGFP gene, dre, loxP and rox sites, which replaced exon 2 of the Osr1 coding sequence. The multifunctional allele can be converted to a LacZ-expressing null allele via Dre/Rox recombination, and to a conditional loxP-flanked allele via Flp/Frt recombination. |
