DNA-Platinum Thin Films for Use in Chemoradiation Therapy Studies
Figure 4
Comparison of the percentages of supercoiled forms in the samples of DNA, cisplatin-DNA, and carboplatin-DNA (a) in solution, and (b) on Ta substrate, after incubation for 2, 4, and 8 hours at 25°C. Data are means from three measurements; error bars show standard deviations.*indicates P value >0.05, **indicates P value <0.05.