| Primary Identifier | MGI:2180779 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Tnp2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by insertion of a PGK-neo cassette into exon 1 upstream of the argnine- and lysine-rich domain via homologous recombination. Northern and Western blot of testes from homozygous mutant mice verified the absence of gene expression. |
