| Primary Identifier | MGI:3809875 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Rad9a |
| Transmission | Germline | Strain of Origin | 129S/SvEv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted 5' to exon 1 and a FRT flanked neomycin selection cassette was inserted in intron 2. A second loxP site was placed 3' to the selection cassette. Mice carrying this mutant allele were used in the creation of Rad9tm1Lieb |