Research Article

DNA-Platinum Thin Films for Use in Chemoradiation Therapy Studies

Figure 1

Comparison of the percentages of DNA supercoiled (a), DNA nicked circular (b), and Pt-DNA supercoiled (c) forms in the solution and film samples after incubation at −20°C, 25°C, and 37°C for 24 hours. Data in (a)–(c) are means from three independent experiments; three samples at each temperature are analyzed in each experiment; error bars show standard deviations. *indicates P value >0.05, **indicates P value <0.05.
923914.fig.001a
(a)
923914.fig.001b
(b)
923914.fig.001c
(c)