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

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

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

  1. OAS = Oral Allergy Syndrome.
  2. #symptoms reported before challenge; *kU/L; **kUA/L.