| Primary Identifier | MGI:3640339 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dlk1 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance gene was inserted into exons 2 and 3. Western blot analysis of mutants failed to detect the multiple alternative splice products found in wild-type mice. |