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Concentration-dependent kinetic response curves displaying cell mortality in HeLa cells, incubated for 1 h with CD-CC-NP (molar ratio 1:1). Representative images after medium change (0 h, left) and at 20 h post-incubation time (right) are shown (CD/CC = 6/1.8 µg/µg). Purple color-coded images refer to the purple sample in the graph. Untreated HeLa cells are shown in red, images were taken at time points as indicated by arrows.
