| Primary Identifier | MGI:2684603 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Cdkn2a |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1B of the Arf gene was replaced with a GFP cassette, thereby disabling the Arf function and placing GFP under the control of the Arf promoter. |