| Primary Identifier | MGI:3722105 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ccnd1 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was created to engineer a deletion into exon 1 such that 15 nucleotides encoding the LxCxE domain were removed. A floxed neo cassette was inserted into intron 1. |