| Primary Identifier | MGI:7260248 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Lair1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 1 and 2 and the proximal promoter were replaced with a F3-flanked positive puromycin selection cassette expressed under the control of an eukaryotic promoter and containing a polyadenylation signal. Flp1-mediated removal of the positive selection cassette results in the constitutive KO allele. |