| Primary Identifier | MGI:5289943 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Zfp42 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A floxed neo and thymidine kinase cassette was inserted upstream of exon 4. An additional loxP site was inserted downstream of exon 4. Cre-mediated recombination removed the neo-tk cassette and exon 4. The absence of protein expression was confirmed by western blot analysis on testicular extracts. |
