Fig. 2. (a): Demonstration of cisplatin sequestration experiments. (b) and (c): Percentage of residual Pt in solutions treated by GSH-micelles and DTC-micelles, respectively. In each experiment, 10 μM cisplatin was incubated with micelles that contain 150 μM GSH or DTC at pH 7 and 37 °C. Data in black and red represent sequestration experiments in water and PBS, and filtrate solutions were collected for analysis after centrifugal filtration. Data in blue represent sequestration experiments in water followed by magnetic extraction of micelles.
