TIGAR expression is decreased by MUC1 inhibition via ROS. (A-B) HuT-78 and H9 cells were left untreated and treated with 5 μM GO-203 or 5 μM CP-2 each day for 3 days. The GO-203-treated cells were also incubated in the presence of 5 mM NAC for the last 2 days. Lysates were immunoblotted with the indicated antibodies.