Biomimetic, Mild Chemical Synthesis of CdTe-GSH Quantum Dots with Improved Biocompatibility (original) (raw)
Figure 5
Characterization of QDs incorporation into MKN45 cells by flow cytometry.
A, Per cent of cells incorporating QDs. B, MFI represent the amount of QDs incorporated after incubation with 25, 50 and 100 µg/ml QDs in the presence of lipofectamine. C, Viability of MKN45 cells incubated with QDs with or without lipofectamine. The total population of cells (QD+PI−, QD+PI+ and QD−PI+) is referred to as 100%. Numbers indicate concentrations (µg/ml) and L stands for lipofectamine. D, Characterization of cell death in MKN45 cells incubated with QDs plus lipofectamine. 100% stands for the total population of QD+ cells.