| Primary Identifier | MGI:3045401 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pcyt1b |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo was inserted into exon 2, and a portion of the 3' coding sequence of exon 2 was deleted in the beta2 isoform. Northern blot indicated absence of transcript in brain, liver, lung, testes and ovaries of mutant mice. |