Skip to main content
. Author manuscript; available in PMC: 2010 Mar 27.
Published in final edited form as: Mutat Res. 2009 Jan 30;673(2):141–148. doi: 10.1016/j.mrgentox.2009.01.002

Figure 4.

Figure 4

Cytotoxicity study. (A) Cytotoxicity at 12 mM APS. All compounds were normalized to DMSO. Methylmethanesulfonate (12mM), a known DNA alkylating agent, served as a toxicity baseline. Discrete colonies were counted from three independent trials. Results represent mean values of all trials. (B) Correlation between DNA interaction, shown in Figure 2C, and APS cytotoxicity. Logarithmic r2 value equals 0.8416.