Skip to main content

Table 2 Results of the within-run precision test

From: Development of a microarray-based method for allergen-specific IgE and IgG4 detection

sIgE analysis

sIgG4 analysis

Sample

Allergen

Average sIgE concentration, IU/ml

CV, %

Sample

Allergen

Average sIgG4 concentration, ng/ml

CV, %

#1

Cat dander

0.76

5.7

#1

Hazelnut

112

7.9

#1

Timothy grass

2.77

7.6

#1

Cow milk

529

11.3

#1

Mugwort

32.4

11.5

#1

Wheat

926

15.6

#1

House dust mite (D. pteronyssinus)

59.7

14.5

#1

Egg

2165

16.8

#2

Cat dander

0.57

6.7

#1

Hazelnut

108

7.6

#2

Timothy grass

1.56

9.5

#2

Wormwood

27.5

10.1

#2

Mugwort

70.06

13.7

#2

Peanut

74.8

8.4

  1. The average sIgE and sIgG4 concentrations were obtained in a simultaneous immunoassay of the microarrays, and the corresponding coefficients of variation for the 2 serum samples analysed in 10 repetitions are provided