| Primary Identifier | MGI:1857673 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pax2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced 4kb of sequence including the translation start site in exon 1, intron 1, and part of the paired box region of exon 2. |