Fig. 3.
Proliferative responses of HVS-Normal (HVS-N8 [•]) and HVS-WAS (HVS-WAS1 [▵] and HVS-WAS7 [▴]) immortalized T-cell lines after stimulation with immobilized OKT3 MoAb and allospecific Raji cells. Overnight-starved T cells were plated (105 cells/well) in 96-well plates that had been precoated with 10, 25, 50, or 100 ng/well of OKT3 MoAb (left panel) or cocultured in the presence of 25, 50, or 100 × 103 mitomycin-C treated allospecific Raji cells (right panel). After 48 hours of culture, cells were labeled with [3H]-thymidine for an additional 16 hours. Thymidine incorporation was determined by liquid scintillation counting.