| Primary Identifier | MGI:6695975 | Allele Type | Targeted |
| Attribute String | Reporter | Gene | Per2 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A Venus reporter gene was inserted at the 3' end of the coding sequence. Cre-mediated recombination removed the floxed selection cassette downstream of the reporter gene. |