| Primary Identifier | MGI:2678281 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Cops2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3 and 4 were replaced with a lacZ-neo cassette which disrupted the gene. |