| Primary Identifier | MGI:3512663 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Pias4 |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The 3' 188 bp of exon 2 and 5150 bp of intron 2 were replaced with a LacZ-PGK-neo inserted in-frame. The deleted sequence included most of the protein domain, including the RING domain. Expression of the PIASy-BetaGal protein was evident in multiple tissues. |