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Quality assurance for multiplexed assays - how can it be achieved?
1a Department of Pathology and Laboratory Medicine , University of Pennsylvania Medical Center , Philadelphia , PA , USA.
Summary
Multiplexed assays offer complex, high-throughput analysis but require robust quality assurance. This review details quality challenges and solutions for multiplexed assays, from manufacturing to data interpretation.
Area of Science:
- Clinical diagnostics
- Biotechnology
- Laboratory medicine
Background:
- Multiplexed assays are increasingly standard in clinical and research settings.
- These complex assays present unique quality assurance challenges compared to single-plex methods.
Purpose of the Study:
- To explore quality issues inherent in multiplexed assay development and application.
- To review established and emerging quality assurance measures for multiplexed testing.
Main Methods:
- Literature review of quality assurance strategies for multiplexed assays.
- Analysis of quality control points across the assay lifecycle.
Main Results:
- Quality assurance is critical at manufacturing, analytical, and data interpretation stages.
- Measures address challenges from simple two-plex to massively-parallel assays.
Conclusions:
- Comprehensive quality assurance is essential for reliable multiplexed assay results.
- Standardized quality measures are needed for diverse multiplexing technologies.
