| Primary Identifier | MGI:3720739 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Phactr4 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene trap vector inserted into the second intron, resulting in the in-frame fusion of the first five amino acids with a beta-galactosidase and neomycin phosphotransferase cassette. |