| Primary Identifier | MGI:3521799 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Igf2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = CGR. |
| molecularNote | The 54 bp core region of DMR2 (CpG18-CpG25), in exon 6, was deleted in frame following the insertion and subsequent Cre-mediated deletion of a floxed neo. This sequence encodes the E peptide or C-terminal propeptide domain of prepro-Igf2. |