TABLE 1.

Peptide pool matrix^a

Pool	Pool and peptide
	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11
R1	1	5	9	13	17	21	25	29	33	37	41
R2	45	49	53	57	61	65	69	73	77	81	85
R3	89	93	97	101	105	108	2	6	10	14	18
R4	22	26	30	34	38	42	46	50	54	58	62
R5	66	70	74	78	82	86	90	94	98	102	106
R6	7	11	15	19	23	27	31	35	39	43	47
R7	51	55	59	63	67	71	75	79	83	87	91
R8	95	99	103	107	4	8	12	16	20	24	28
R9	32	36	40	44	48	52	56	60	64	68	72
R10	76	80	84	88	92	96	100	104	3	W	W
R11	W	W	W	W	W	W	W	W	W	W	W

^aPool of 15mer peptides. Each row (R) and column (C) pool contained an equal volume of each of the listed peptides (1 mg/ml), as indicated in that row or column. W, distilled water. Boldface entries show peptide pools that gave positive IFN-γ ELISpot reactivity.