Fig 3.

Impact of synthetic lactoside derivatives on cellular toxicity. LuSIV cells were incubated for 1 h in absence or presence of the listed lactoside derivatives (200 μM), followed by incubation with the MTS substrate. Metabolic activity was evaluated by measuring the optical density at 490 nm, and results are presented as a percentage of viability compared with untreated controls. Data shown represent the means ± SEM of triplicate samples and are representative of three distinct experiments.