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. Author manuscript; available in PMC: 2009 Nov 11.
Published in final edited form as: Biochemistry. 2008 Oct 15;47(45):11711–11716. doi: 10.1021/bi800856t

Figure 4.

Figure 4

Effect of organic cation transporter inhibitors on Ru(DIP)2dppz2+ cellular uptake measured by flow cytometry. HeLa cells were pretreated with 1 Mm inhibitor for 20 min, then 5 µM Ru(DIP)2dppz2+ was added for 1 h. Each data point is the mean ± the standard deviation of three samples.