Fig. 6.

a MDA-MB-231 cells in mammosphere culture were treated with vehicle (left panel) or RQ-15986 (10 μM/l, right panel) on day 8 and 2 days later, Aldefluor positive cells were determined. b Five hundred or 50 of 410.4 MS-1 cells were injected into groups of 10 Balb/cByJ female mice. On day +7, RQ-08 or vehicle administered by gavage (30 mg/kg/day) and tumor incidence on day +46 is plotted. c Tumor volume for the same mice as in b that developed palpable lesions. Mean ± SE