| Primary Identifier | MGI:2384163 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Cdkn2a |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | LoxP sites were inserted 1.0 kb upstream of exon 2 and 1.5 kb downstream of exon 3. Mice carrying this allele were bred with transgenic mice expressing cre recombinase to generate Cdkn2atm2.1Brn. |