| Primary Identifier | MGI:5897766 | Allele Type | Targeted |
| Gene | Mdm2 | Transmission | Germline |
| Strain of Origin | 129S4/SvJae-Tg(Prm-cre)70Og | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Site-directed mutagenesis changed tyrosine codon 393 (TAT) in exon 12 to phenylalanine (TTT) (p.Y393F). Cre-mediated recombination removed the selection cassette inserted downstream of exon 12. |