| Primary Identifier | MGI:2180358 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tnp2 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The entire gene was replaced with a neo cassette flanked by loxP sites via homologous recombination. Northern and Western blot analysis verified the absence of gene expression in testes of homozygous mutant animals. |
