| Primary Identifier | MGI:5562292 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd274 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 0.8-kb sequence involving exons 2 and 3 was deleted and replaced by a neo cassette. |