| Primary Identifier | MGI:5312129 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Xpa |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A construct replaced exon 4. This construct contains (5' to 3'): loxP, cDNA encoding exons 4-6, hygro, loxP, splice acceptor, Murfi cassette, IRES, lacZ and GFP. |