Table 2. Reproducibility of microarray testing of allergen-specific IgE.
CV (%) | D. pteronyssinus | D. farinae | Mugwort | Alternaria | Japanese hop | Birch | Cat | Dog | Cockroach |
---|---|---|---|---|---|---|---|---|---|
Intra-assay | 3.0 | 3.8 | 4.1 | 1.1 | 0.4 | 2.8 | 2.0 | 1.6 | 1.3 |
Inter-assay | 2.4 | 7.1 | 11.4 | 3.2 | 5.8 | 4.3 | 5.7 | 3.7 | 3.0 |
Batch-to-batch | 3.6 | 13.8 | 25.0 | 13.4 | 7.6 | 5.4 | 5.6 | 9.8 | 4.7 |
Abbreviation: CV, coefficient of variation.