TABLE 2.

HCV_NS3-1073 and HCV_NS3-1406 and HCV_NS3-1406 peptide-specific cytotoxic activity of T-cell lines derived from PBMC of HCV-negative, healthy blood donors

HCV-negative blood donor	Specific lysis (%) ofa:
	HCVNS3-1073-loaded target cells	HCVNS3-1406-loaded target cells
HD-1	40	13
HD-2	16	1
HD-3	2	0
HD-4	2	1
HD-5	43	0
HD-6	15	0
HD-7	38	0
HD-8	27	2
HD-9	20	5
HD-10	27	0
HD-11	1	2
HD-12	2	5
HD-13	46	3
HD-14	2	3
HD-15	6	1
No. of patients positive/total (% positive)	9/15 (60)	1/15 (7)
Mean cytotoxicityb ± SD	30 ± 11	2 ± 3

^aSee Table 1, footnote c. 

^bSee Table 1, footnote f.