| Primary Identifier | MGI:3769672 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Msx2 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed and frt-flanked neo cassette was inserted into intron 1 and an additional loxP site was inserted in intron 2. The neo cassette was removed by flp-mediated recombination |