| Primary Identifier | MGI:3512633 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Htra2 |
| Transmission | Germline | Strain of Origin | 129P/Ola |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-neo gene replaced part of exon 1, exons 2 to 6, and part of exon 7 via homologous recombination, removing 83% of the coding sequence including the proteolytic catalytic site. Western blot analysis confirmed absence of protein in MEFs |