| Primary Identifier | MGI:2151350 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Nr2e1 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lacZ-neomycin cassette replaced exons 2 and 3, which encode two zinc fingers. Northern analysis and RNAse protection assays were used to demonstrate successful disruption of the gene. |