| Primary Identifier | MGI:3609165 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Gnas |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to contain a floxed neo at position -1601 (upstream of exon 1) and a third loxP site downstream of exon 1 at position 419. Crossing with mice expressing cre in the germline removed the neo, leaving exon 1 flanked by loxP sites. |
