Fig. 1.
FLLL12 dose- and time-dependently induces apoptosis in lung cancer cells. Human premalignant and malignant lung cancer cell lines were treated with different concentrations of FLLL12 and curcumin for the indicated time points. Apoptosis was quantified by Annexin V-PE staining. NT is no treatment, F denotes FLLL12 and C denotes curcumin throughout the manuscript. Numbers beside F and C indicate the concentration (μM) of FLLL12 and curcumin, respectively.