| Primary Identifier | MGI:2158682 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hnf4a |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A genomic fragment containing exons 2 and 3 was replaced with a neomycin selection cassette. |