| Primary Identifier | MGI:3764486 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cyp3a13 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1, exon 2 and the putative promoter region were replaced with a PGK-hygromycin cassette. Authors state that this is a null allele. |