Fig. 3.
SEB concentration-dependent induction of GFP in SIN-(NFAT)6-GFP–transduced unfractionated T-cell cultures.
SIN-(NFAT)6-GFP–transduced T cells were stimulated overnight in the presence of different concentrations of SEB presented by autologous EBV-B cells. As negative controls, T cells were incubated in medium alone or with the autologous EBV-B cells alone. As a positive control, we incubated cells with PMA in combination with ionomycin. Indicated in the figure is the percentage of GFP positive cells. Shown are representative data from 2 independent experiments.