| Primary Identifier | MGI:7328974 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Clta |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-neo flanked by FRT sites and a loxP site were inserted in intron 1 and a second loxP site was inserted into the 5â UTR. The selection cassette was removed via flp-mediated recombination. Cre-mediated recombination excised exon 1. |