A comparison of multiplex arrays detects IgE for inhalant allergens, suggesting cost-effective alternatives and the need for further studies.
AllergyChip performs well in detecting IgE to inhalant allergens and may be a viable alternative assay. However, its lower sensitivity for certain allergens suggests it should complement, rather than replace, ALEX2, particularly in cost-sensitive settings. Further studies are needed to confirm these findings and improve accuracy in multiplex allergy diagnostics.
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Silimavičius et al. (2026) studied this question.
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