| Primary Identifier | MGI:3700974 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Trp53inp1 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 2-4 were replaced with a floxed neomycin resistance cassette. The neo was subsequently removed as the targeting vector also contained a cre recombinase gene under the control of the testes-specific angiotensin-converting enzyme gene promoter. RT-PCR confirmed absence of transcript in mutant spleens. |