Figure 1

Targeted epitopes. 45 HCV + serums were injected on the chip, and the SPR signals obtained from the different grafted peptides were measured. Data represent mean of three independent experiments. (a) Percentage of patients with significant SPR signal (≥ 0.5) for each peptide. (b) Mean value of SPR signals (change in reflectivity = ΔR) obtained on each peptide for all patients. (c) Correlation between Ab amount against a peptide and the percentage of patients with Ab recognizing this peptide