Overview
Platelia Aspergillus Ag Assay
The Platelia Aspergillus Ag Assay is a one-stage, semi-quantitative immunoenzymatic sandwich microplate assay for the detection of circulating Aspergillus galactomannan (GM) Ag in adult and pediatric serum samples and bronchoalveolar lavage (BAL) fluid samples. Results are expressed as GM index values and can be obtained in three hours.
When used alongside other procedures such as microbiological cultures, histological examination of biopsy samples, and radiography, the assay aids in the diagnosis of high-risk patients where invasive aspergillosis infection is suspected in conjunction with clinical signs and symptoms. Early diagnosis helps patients begin treatment sooner and avoid empiric antifungal therapy.
The assay is available in a packaging of 1 plate – 96 tests. Breakable strips enable flexibility in daily testing. It is a conventional EIA assay; no specialized technical skills or materials are required for use. It can be used manually, or with semi-automated or fully automated microplate processing systems.
Performance
- Only Aspergillus Ag EIA that is U.S. FDA 510(k) cleared and EU-IVDR certified for both adult and pediatric patient samples
- Provides semi-quantitative results
- Available in more than 80 countries
Confidence
- Gold standard assay for GM Ag detection
- Delivers reliable results with well-known test limitations: validated 0.5 cut-off index for serum and BAL fluids testing and no gray zone for result interpretation
Platelia Aspergillus Ag Assay
The Platelia Aspergillus Ag Assay is a one-stage immunoenzymatic sandwich microplate assay for the detection of circulating Aspergillus galactomannan (GM) Ag in adult and pediatric serum samples and bronchoalveolar lavage (BAL) fluid samples. Results are expressed as GM index values and can be obtained in three hours.
When used alongside other procedures such as microbiological cultures, histological examination of biopsy samples, and radiographic evidence, the assay aids in the diagnosis of high-risk patients where invasive aspergillosis infection is suspected in conjunction with clinical signs and symptoms. Early diagnosis helps patients initiate treatment sooner and avoid empiric antifungal therapy.
The assay is available in a packaging of 1 plate – 96 tests. Breakable strips enable flexibility in daily testing. It is a conventional EIA assay; no specialized technical skills or materials are required for use. It can be used manually or with semi-automated microplate processing systems.
Performance
- Only Aspergillus Ag EIA that is U.S. FDA 510(k) cleared and EU-IVDR certified for both adult and pediatric patient samples
- Available in more than 80 countries
Confidence
- Gold standard assay for GM Ag detection
- Delivers reliable results with well-known test limitations: validated 0.5 cut-off index for serum and BAL fluids testing and no gray zone for result interpretation
Reference List of Scientific Publications
Since 1998, the Platelia Aspergillus Ag Assay has been extensively studied by the global scientific community across various patient cohorts, resulting in over 270 published references.
Verification Panel Assay
The Platelia Aspergillus Verification Panel Kit is intended to be used periodically with the Platelia Aspergillus Ag Assay to:
- Verify operator proficiency in running the assay during training, before testing patient specimens and before participating in external quality assurance (EQA)
- Ensure proper performance of laboratory equipment
- Assist in process troubleshooting and equipment maintenance
This product is not a substitute for the controls provided in the Platelia Aspergillus Ag Assay kit.
Compatible Systems for Flexible Assay Processing
Bio-Rad offers highly flexible and secure systems for microplates. The Platelia Aspergillus Ag Assay can be processed in parallel with other assays in the same microplate, with assay protocol files (APFs) validated by Bio-Rad to run the assay on the EVOLIS and EVOLIS Twin Plus systems.
Automated Systems
EVOLIS System
EVOLIS Twin Plus System
Semi-Automated Systems
PW 40 Microplate Washer
IPS Microplate Incubator
PR 4100 Microplate Reader
Related Products
Platelia Aspergillus IgG Assays
Platelia Candida Assays
Bio-Rad offers highly flexible and secure semi-automated systems for microplates.
Semi-Automated Systems
PW 41 Microplate Washer
IPS Microplate Incubator
PR 4100 Microplate Reader
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Verification Panel for the detection of Aspergillus GM Ag (6-member panel, 3 tests)
