| Primary Identifier | MGI:7446457 | Allele Type | Targeted |
| Attribute String | Conditional ready | Gene | Fzr1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 2 to 14 were flanked by loxP sites. The neomycin resistance gene flanked by rox sites that was inserted downstream of exon 14 before the second loxP site was removed. |