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. Author manuscript; available in PMC: 2010 Jan 7.
Published in final edited form as: J Toxicol Environ Health A. 2009;72(2):60–73. doi: 10.1080/15287390802476991

Figure 4. DNA content.

Figure 4

Panel A: DNA content, expressed as a % of control cell values, of A549 cells after 24, 48 or 72 hr exposure to 100 μg/ml CB, crocidolite or 100 μg/ml MWCNT in 1% DPL, EtOH, or PBS.

Panel B: DNA content, expressed as a percentage of control cell values, of MeT5A cells after 48 hr exposure to 100 μg/ml CB, crocidolite or 100 μg/ml MWCNT in 1% DPL. *p<0.05 vs control condition.