Figure 5

Dynamic susceptibilities obtained from QENS data for not treated breast cancer cells (MCF-7), NTC (a) and breast cancer cells treated with 15 nM of paclitaxel for 24 h, TC (b). The presented results were obtained after approximately 12 h of data collection for each sample allowing for an optimal fractional error bar as defined by Poisson statistics. Data was collected on one sample of each cell group. The volumes of the samples were 2.5 mL and consisted of 3 × 10⁷ cells/mL.