Levels of inhibition of the uptake of 40 nm and 200 nm PS-COOH nanoparticles (and positive controls) in cells exposed to the different inhibitors in respect to the uptake in untreated cells.

Results are presented as a percentage in respect to the uptake in normal (untreated) cells under the same conditions and averaged between 2 independent replicas of 3 independent experiments. In italic and brackets some comparative data from experiments performed by other researchers, in similar systems, with respective references.