FABER 244 IgE test in food allergy. Diagnostic accuracy for LTP proteins

Claudia Alessandri

Centri Associati di Allergologia Molecolare
Rzym

 

FABER 244 IgE test in food allergy. Diagnostic accuracy for LTP proteins


Background: FABER 244 is a new in vitro multiplex test for specific IgE detection using 122 molecular allergens and 122 allergenic extracts, coupled to chemically activated nanoparticles. Allergenic preparations, either produced in house or obtained from commercial providers, are individually coupled to nanobeads by means of optimized protocols to achieve maximum test performance.

Aim: To measure the diagnostic accuracy of FABER 244-122-122 01 by comparing with the ImmunoCAP ISAC 112 (TFS, Sweden) in patients allergic to LTP proteins shared by both tests.


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