| Primary Identifier | MGI:2447193 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Hpx |
| 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 lacZ-neo cassette into the ATG start site of exon 1. Absence of gene expression in homozygous animals was confirmed by Northern blot analysis of total liver RNA. X-gal staining showed expression of lacZ in liver sections from mutant animals. |