| Primary Identifier | MGI:4420954 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Ncdn |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3 and 4 were floxed, and an FRT flanked neo cassette was inserted within intron 3 by homologous recombination. The neo cassette was removed by flp meditated recombination leaving exons 3 and 4 floxed. |