| Primary Identifier | MGI:4839484 | Allele Type | Targeted |
| Gene | Med12 | Transmission | Chimeric |
| Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | One loxP site was inserted in the 5'UTR of exon 1 while a second loxP site, followed by an FRT flanked neomycin cassette in reverse orientation, was inserted in intron 7. Gene expression was reduced 90%. |