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ASPERGILLUS FUMIGATUS Western Blot IgE

450,00 (12 test)

A.fumigatus Western Blot (WB) IgE is a qualitative test of serological IgE diagnosis by immunoblot assay of aspergillosis intended for confirmatory testing of a positive or equivocal result obtained through classic screening tests.

Proveedor

LD Bio

Reference

AFUWB12E

Tested Applications

WB

Reactivity

Human

Status

CE Marked

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Características de producto

tested_applications
WB
reactivity
Human
category
Western Blot
size_1
12 test
size_2
24 test
storage
2 – 8 °C
detection_method
A. fumigatus Western Blot (WB)IgE, es un inmunoblot cualitativo indicado como confirmatorio de la presencia de IgE en muestras con resultados equivocos con tecnicas de screening.
availability
Inmediate
dry_ice
No
note
10 µl serum
reserach_area
Aspergillus
background
Allergic Broncho-Pulmonary Aspergillosis (ABPA) diagnostic is complex and based on a multi-criteria definition. One of the major criteria is the presence of specific immunoglobulin E (sIgE) to Aspergillus fumigatus (Af), but sIgE also reflects sensitization to Af. Discrimination between Af sensitization and ABPA is complex, and no diagnostic test allows a clear distinction between these two entities to date. We recently reported that a Western Blot detecting IgE antibodies specific for Af could separate those two entities. This work aimed to evaluate the LDBIO A. fumigatus WB IgE assay for differentiating ABPA from Af-sensitization.