| Primary Identifier | MGI:2152755 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pdx1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced exon 2, deleting sequences that encode the homeodomain, the splice acceptor site, and flanking intron sequences. Whole-mount immunohistochemical studies did not detect protein in homozygous mutant embryos. |