| Primary Identifier | MGI:4430743 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Trp53 |
| Transmission | Germline | Strain of Origin | 129S4/SvJae |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Leucine codon 25 (TTA) in exon 2 was changed to glutamine and tryptophan codon 26 (TTG) to serine (p.L25Q, p.W26S) and a loxP site flanked neomycin resistance gene cassette was inserted into intron 4. The neo cassette was removed through subsequent Cre-mediated recombination. |