Primary Identifier | MGI:4887406 | Allele Type | Targeted |
Attribute String | Modified regulatory region | Gene | Rr161 |
Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
Is Recombinase | false | Is Wild Type | false |
molecularNote | A loxP site was inserted upstream of 3' enhancer (E3' or Rr159), and a floxed neo cassette was inserted downstream of the E3'. An FRT site was inserted upstream of the downstream enhancer (Ed or Rr160), and an FRT-flanked puro cassette was inserted downstream of the Ed. Cre-mediated recombination removed the E3' and flp-mediated recombination removed the Ed. |