| Primary Identifier | MGI:6501959 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Calcr |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 13 and a floxed neomycin cassette was inserted after the untranslated region encoded in exon 14. Cre-mediated recombination in the germline resulted in the deletion of loxP-flanked sequences. |