| Primary Identifier | MGI:3579575 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gnas |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<Sl-J>/J |
| Is Recombinase | false | Is Wild Type | false |
| description | ES cell line = IMT11 ("129/SvSLCp"). |
| molecularNote | A loxP-flanked cassette containing neo-URA-cre replaced the start codon, disrupting the transcript. |