| Primary Identifier | MGI:3526069 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Rb1cc1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 4 and 5 were flanked by loxP sites. |