Fig. 2.

Immune responses to pooled peptides from a single individual are illustrated. Bars indicate the average number of IFNγ producing spots for wells (3–5 replicates) stimulated with the antigen indicated on the X-axis. Error bars represent the standard deviation. Dark gray bars indicate responses significantly above background (p < 0.05). Data illustrated in this figure to Fig.–4 come from the same individual.