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. Author manuscript; available in PMC: 2012 Jun 19.
Published in final edited form as: J Anal At Spectrom. 2009 Jan;24(1):51–61. doi: 10.1039/B810481F

Fig. 4.

Fig. 4

Influence of different degrees of cell confluence on adsorption of KP1019 to the plates. No cells, 1 × 105, 3 × 105 or 6 × 105 cells were seeded and exposed to 50 μM of KP1019 for 2 h. Cells were scraped off or trypsinized after exposure, and wells were subsequently incubated with nitric acid in order to desorb ruthenium from the plates.