Tests Overview

ELISA based in-vitro multiplex allergy test

First path. Right path.

ALEX (Allergy Xplorer) was the first ELISA based in-vitro multiplex allergy test allowing simultaneous measurements of quantitative total IgE (tIgE) and specific IgE (sIgE) against a large number of allergen extracts and molecular allergens.

ALEX³ is the third iteration of the test and comes with a panel of 300 allergens, including high-relevance allergen sources and 85 allergen families. It contains 218 molecular allergens, 107 of which are unique to the test - it is the widest range of molecular allergens on the market. ALEX³ improves the quality of diagnosis and makes individualised and evidence-based therapy possible for every patient.

Available kits:
50 Arrays
20 Arrays

Benefits

  1. Complete sensitisation profile in one assay run
  2. Identification of co- & cross-sensitisations
  3. Accuracy of diagnosis, risk management & therapy recommendation
  4. Combination of clinical history and test results
  5. Elimination of clinically irrelevant antibodies (false-positive results) due to CCD blockade

Allergen panel

  • ELISA-based IgE multiplex assay
  • 218 molecular allergens
  • 82 extracts
  • 145 allergen sources
  • Quantitative results for sIgE and tIgE
Allergen list Science

Comprehensive

  • High-relevance allergen sources
  • 85 allergen families
  • 107 exclusive molecular allergens
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Specific

  • High specificity & sensitivity
  • Accuracy of diagnosis
  • Accuracy of risk management
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Efficient

  • First path, right path
  • Interpretation guide available
  • Automated processing systems
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Powerful CCD inhibition

ALEX³ Case Studies

WEB_MADx_Case-Study_ANNA - quadrat
Anna, Switzerland

Anna has allergic rhinitis in late summer and has experienced reactions to celery with oral itching and even anaphylactic episodes. The initial extract-based test was negative - but ALEX³ changed Anna's diagnosis:

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Eva, N-W Europe

Eva had long-standing rhinitis and experienced stomachache and diarrhoea after eating an Asian dish. A peanut allergy was suspected, with Singleplex IgE tests showing high IgE to multiple nuts and peanuts. However, provocation and prick-to-prick tests were negative. This is how ALEX³ led to a better therapy for Eva:

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Ayleen, China

Ayleen has experienced atopic dermatitis since infancy and suffers from blemished, itchy skin with pustules since age 13. She was diagnosed with hormonal acne by her dermatologist, but treatments showed no improvement - until ALEX³ led to a better therapy for Ayleen:

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Everything you need to know

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Automatic processing

Our automated processing systems are designed to improve efficiency across a wide range of laboratory settings. Whether for smaller labs or doctor’s offices with moderate throughput or large-scale facilities with high processing demands, our MAX systems offer a suitable solution for processing the large allergen panel of ALEX³.

Manual processing

With ImageXplorer, you gain true independence from external labs. Designed for small spaces and easy handling, it lets you process samples directly on site – reliably and on your own schedule.

Questions about ALEX³?

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