| Primary Identifier | MGI:6727057 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Cnr1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted 141 bp upstream of exon 2 and an FRT site, loxP site, neomycin-resistance gene cassette, FRT site and a third loxP site were inserted 622 bp downstream of exon 2. Flp-mediated recombination removed the selection cassette leaving exon 2 floxed. |