3.5µM AO1530 (1 hr, RCC-30, 63x mag) 10µM AO-1486 (1 hr, RCC-30, 63x mag) Flavonoid DAPI Mitotracker 5µM AO-155 (1 hr, RCC-30, 63x mag) 3.5µM OncamexTM (1 hr, RCC-30, 63x mag) Supplementary Figure 2 Intracellular localisation of different novel flavonoids. Confocal images of RCC-30 renal cancer cells 1h after treatment with different novel-flavonoids. Results show the most efficient delivery to the mitochondrial compartment in cells treated with OncamexTM, as visible by the strongest overlap of green and red signals.