Exploration of Electrochemical Intermediates of the Anticancer Drug Doxorubicin Hydrochloride Using Cyclic Voltammetry and Simulation Studies with an Evaluation for Its Interaction with DNA

Figure 4

Cyclic voltammogram of doxorubicin hydrochloride in the absence (1) and presence of different CT DNA concentrations: 19.9 μM (2), 59.31 μM (3), 98.2 μM (4) 174.47 μM (5), and 230.85 μM (6). Scan rate = 0.100 , pH = 7.4, , and temperature = 25°C.