| Primary Identifier | MGI:3771851 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Phb1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Sanger Inst. Gene Trap Res. |
| molecularNote | The gene trap containing the En2 intron 1, a splice acceptor and a beta-geo cassette with a poly adenylation signal was inserted into exon 7. Decreased protein expression was confirmed in heterozygote epithelial cells by western blot analysis. |