| Primary Identifier | MGI:5431727 | Allele Type | Targeted |
| Gene | Trp53 | Transmission | Germline |
| Strain of Origin | 129S6/SvEvTac | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Exon 4 was replaced with a modified exon 4 in which nucleotide substitutions (AG-to-GA) result in the amino acid substitution of lysine with arginine at position 117 (p.K117R). A loxP site flanked neomycin resistance gene cassette inserted downstream of the modified exon 4 was removed by Cre-mediated recombination. |