| Primary Identifier | MGI:5707023 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Helz2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A genomic region including exons 1-6 was replaced with a neo cassette via homologous recombination. Northern blot and immunohistochemical analysis confirmed the absence of mRNA and protein expression in livers from homozygous mice. |