...resource page. Cumate Switch Massie et. al developed the cumate-inducible gene expression system, which...to be expressed. These permit exquisite control of gene expression and tracing of gene expression across... basal expression. Co-expression of repressor QS along with QF leads to intermediate expression from QUAS...transgene permits directed expression of that gene in cells that also express GAL4. Usage of this system...UAS to examine the expression of reporter genes, or to combine reporter expression from one promoter with...basal state, and co-expression of the inducer QF can increase QUAS driven expression by ~3,300-fold in ..., Warren, R. et al. The cumate gene-switch: a system for regulated expression in mammalian cells. BMC ...