| Primary Identifier | MGI:5752403 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mef2d |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP was inserted upstream of exon 2 and a floxed neo cassette was inserted downstream of exon 6 via homologous recombination. Cre mediated recombination removed the neo cassette and the 5 exons. |