Evaluation of basophil allergen threshold sensitivity (CD-sens) to peanut and Ara h 8 in children IgE-sensitized to Ara h 8

Table 2 Immunological analysis at challenge: CD-sens values, IgE-antibodies and OAS

Patient id	1 ^#	2	3	4	5	6	7	8	9	10	11	12	13 ^#	14 ^#	15	16 ^#	17 ^#	18 ^#	19 ^#	20
Symptoms	0	0	0	0	OAS	OAS	OAS	0	0	0	OAS	0	OAS	0	0	0	OAS	0	0	0
CD-sens peanut	0	0	0	12.5	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
CD-sens rAra h 8	1.5	0	23.2	82.8	5.9	0	38.9	6.0	6.1	30.6	10.4	4.8	0	1.2	4.0	68.7	13.5	3.0	2.0	50
CD-sens rGly m 4	1.1	Positive	0	51.7	0	0	5.0	2.0	0	8.2	41.8	14.6	0	1.2	0	15.4	0	0	0	17
IgE*	359	2460	1030	169	119	1110	959	1670	253	439	428	2080	130	54.6	264	44	59	147	503	190
IgE-ab Peanut**	3.1	0.7	4.9	2.9	0.6	0.3	16.1	5.7	1.8	0.7	4.8	5.4	0.3	0.3	0.6	0.2	0.13	0.2	0.6	1.0
IgE-ab rAra h 8**	6.4	0.8	44.9	38.1	6.4	0.5	16.4	132	1.4	11.1	14.9	21.7	6.3	2.4	7.4	4.5	2.9	1.1	5.1	17.6
IgE-ab rAra h 1**	<0.1	0.1	<0.1	<0.1	<0.1	<0.1	0.1	<0.1	0	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1
IgE-ab rAra h 2**	0.1	0.2	0.1	0.4	<0.1	0.1	0.1	0.1	<0.1	<0.1	<0.1	0.3	0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1
IgE-ab rAra h 3**	<0.1	0.1	<0.1	<0.1	<0.1	<0.1	0.1	<0.1	<0.1	<0.1	<0.1	0.1	0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1
IgE-ab rAra h 9**	0.2	0.1	0.1	0	0	0.1	4.3	0.2	0	0	0	0.1	0	0	0	0.3	0	0	0	0
IgE-ab rGly m 4**	7.5	0.2	21.0	14.9	1.7	0	37.2	77.6	1.1	16.2	19.7	25.6	5.4	2.0	4.5	1.9	1.4	0.5	3.9	15.8
IgE-ab rBet v 1**	47.1	1.5	124	97.3	35.1	25.1	36.4	203	3.6	76.6	48.8	135	21.1	8.4	20.6	9.8	12.6	7.0	18.7	52.0
IgE-ab fraction of rGly m 4	2.1	0.01	2.1	8.8	1.4	0	3.9	4.6	0.4	3.7	4.6	1.2	4.1	3.6	1.7	4.4	2.3	0.4	0.8	8.3
IgE-ab fraction of rAra h 8	1.8	0.03	4.4	22.5	5.3	0.04	1.7	7.9	0.6	2.5	3.5	1.0	4.9	4.3	2.8	10.2	4.9	0.7	1.0	9.3
IgE-ab fraction of Peanut	0.9	0.03	0.5	1.7	0.5	0.03	1.7	0.3	0.7	0.2	1.1	0.3	0.2	0.6	0.2	0.5	0.2	0.1	0.1	0.5
IgE-ab fraction of rBet v 1	13.1	0.1	12.1	57.5	29.5	2.3	3.8	12.1	1.4	17.5	11.4	6.5	16.2	15.3	7.8	22.2	21.4	4.8	3.7	27.3

ISSN: 1476-7961