| Primary Identifier | MGI:3774341 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Mef2d |
| Transmission | Germline | Strain of Origin | 129S/SvEv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An frt-flanked neo cassette with a 3' loxP site was inserted upstream of exon 3 and an additional loxP site was inserted downstream of exon 3. The neo cassette was subsequently removed by germ-line, flp-mediated recombination to yield a floxed exon 3. |