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. Author manuscript; available in PMC: 2010 Feb 18.
Published in final edited form as: J Am Chem Soc. 2009 Feb 18;131(6):2359–2366. doi: 10.1021/ja8081044

Figure 4.

Figure 4

Inhibitory effects of rhodium metalloinsertors as a function of incubation time. Shown are plots of BrdU incorporation normalized to the BrdU incorporation of untreated cells as a function of rhodium concentration. The inhibition differential is the difference of the normalized percentages of cellular proliferation for each cell line, with standard error bars (SN–O = √(SN2 + SO2)). ELISA analyses were performed as in Figure 3. Cells were incubated with no rhodium, 2 μM rac-Rh(DIP)2chrysi3+, 10 μM Rh(NH3)4chrysi3+, or 20 μM rac-Rh(L)2chrysi3+ (L = HDPA, bpy, or phen).