| Primary Identifier | MGI:5504493 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ctnna3 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 3. A floxed neomycin resistance cassette was inserted downstream of exon 3. Cre-mediated recombination removed exon 3 and the neomycin resistance cassette. Western blot analysis confirmed the absence of protein expression in the heart. |