Fig. 1.
Effect of MoAb90 and YTH862 added at day 0 (A) or day 3 (B) on viable cell recovery. Viable cell numbers (determined by trypan blue exclusion) are expressed as mean ± SD of three independent experiments. (A) PBL were stimulated with PHA (5 μg/mL) in the presence of various MoAbs (10 μg/mL) for indicated time. (B) PBL were activated with PHA (5 μg/mL) for 3 days, then 106 viable cells/mL were cultured with various MoAbs (10 μg/mL) for indicated time. (•), Control; (▪), MoAb90; (▸), YTH862; (▴), W6/32; (♦), TP25.99.
