Primary Identifier | MGI:6256961 | Allele Type | Targeted |
Gene | Mdm2 | Transmission | Germline |
Strain of Origin | 129S6/SvEvTac | Is Recombinase | false |
Is Wild Type | false |
molecularNote | The critical C and G in the two Trp53 response elements in intron 1 were mutated. These mutations abolish the activity of the P2 promoter. An inverted floxed neomycin resistance cassette was inserted downstream of exon 3. Cre-mediated recombination removed the selection cassette. |