Primary Identifier | MGI:3840319 | Allele Type | Targeted |
Attribute String | Null/knockout | Gene | Cyp1a |
Transmission | Germline | Strain of Origin | 129/Sv |
Is Recombinase | false | Is Wild Type | false |
molecularNote | An frt flanked neo cassette followed by a loxP site were inserted upstream and a second loxP site was inserted downstream of a cluster of 7 dioxin responsive elements (DRE). These DREs regulate expression of both Cyp1a1 and Cyp1a2. The neo cassette and DRE cluster were then removed by Flp and Cre mediated recombination respectively. |