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Table 1 Reference values sIgE FEIA (kU/L) and ISAC (ISU)

From: Peanut components measured by ISAC: comparison with ImmunoCap and clinical relevance in peanut allergic children

FEIA (kU/L) ISAC (ISU)
< 0.35 Negative < 0.3 Negative
≥ 0.35 to < 0.70 Low, class 1  ≥ 0.3 to < 1.0 Low
≥ 0.70 to < 17.5 Moderate/high, class 2–4 ≥ 1 to < 15 Moderate/high
> 17.5 Very high, class 5–6 ≥ 15 Very high
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Clinical and Molecular Allergy

ISSN: 1476-7961

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