Figure 8.

Viability of Chinese hamster ovary cells treated with cationic liposomes (CLs), magnetic cationic liposomes (MCLs), polyethyleneimine (PEI), and Lipofectamine™. Cells were seeded at 10⁵ cells/mL in a 96-well plate and incubated at 37°C. Percentage of cell viability was determined following 24-hour exposure to varying amounts of MCLs (0.5 and 1 mg/mL of magnetite).

Note: Data represents the percentage of cell viability compared with untreated cells and cells treated with Lipofectamine and PEI as controls.