| Primary Identifier | MGI:3510441 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pbx3 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 3 was replaced with a neomycin resistance gene in opposite transcription orientation. The deletion created an early frame-shift mutation that caused termination of the reading frame upstream of its dimerization and DNA binding domains. Western blot indicated a lack of protein in brains of mutants. |