| Primary Identifier | MGI:3773270 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pbx3 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae-Tg(Prm-cre)70Og |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo cassette with a 5' loxP site was inserted into intron 3 and an additional loxP site was inserted into intron 2. Targeting took place in PC3 ES cells homozygous for Tg(Prm-cre)70Og. Cre-recombinase under control of the male-germline specific protamine promoter resulted in the removal of exon 3 upon transmission from male chimeras. The authors state that this is a null allele. |
