Figure 5
Aryl hydrocarbon receptor repressor does not inhibit proliferation of Hs578T breast cancer cells. Hs578T cells were transfected with control pcDNA vector or with FhAhRR plasmid as in Figure 4, plated in triplicate in 96-well plates, and allowed to adhere overnight before addition of 3H-thymidine. Cells were harvested 18 hours later and assayed for 3H-thymidine incorporation. Triplicates were averaged in each experiment. Data are pooled from three experiments and are presented as the mean counts per minute (CPM) + standard error. There were no statistical differences between groups.