| Primary Identifier | MGI:5306612 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Trp53 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A targeting vector was designed to insert a FRT site upstream of exon 2, and a loxP-flanked neomycin resistance (neo) cassette followed by a second FRT site downstream of exon 6. Cre-mediated recombination removed the neo cassette. |