产品型号：GM-J#026932 -Available

产品应用：The RC::FLTG dual-recombinase responsive indicator allele is designed with a frt-flanked STOP and loxP-flanked tdTomato::STOP all preventing transcription of eGFP. Flp recombinase results in high tdTomato fluorescence, and further exposure to Cre recombinase results in robust eGFP fluorescence. The RC::FLTG allele and its derivatives are useful for fluorescent labeling of cells/tissues in embryonic or adult mice. These mice allow intersectional genetic fate mapping of different cell subpopulations defined by the overlap of two gene expression domains.