| Primary Identifier | MGI:2670511 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rgn |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon III was disrupted by the insertion of a neomycin gene. The absence of gene product was proven by Western blot analysis of liver extracts from hemizygous males and homozygous females. |