Cytotoxicity of AN-9 in CEM and primary T-ALL cells.

CEM and T-ALL cells were treated with increasing concentrations of AN-9 for 3 and 5 days, respectively. Viable cells were then determined by trypan blue exclusion. ● indicates primary T-ALL; ▴, CEM. Results obtained with primary T-ALL are representative of 2 independent experiments with 2 different patient samples. Data obtained with CEM cells are an average of 2 independent experiments. All experimental conditions were performed in triplicate. Error bars represent standard deviation.