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Analysis of Cell Suspensions Isolated from Solid Tissues by Spectral Flow Cytometry
Published on: May 5, 2017
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Full spectrum flow cytometry in the clinical laboratory
1Division of Laboratory and Genomic Medicine, Department of Pathology & Immunology, Washington University School of Medicine, Saint Louis, Missouri, USA.
International Journal of Laboratory Hematology
|May 21, 2023
Summary
Spectral flow cytometry offers high-dimensional single-cell analysis, detecting over 35 antigens simultaneously. This advanced technology is now approved for clinical use, enhancing diagnostic capabilities in laboratories.
Area of Science:
- Biotechnology
- Cell Biology
- Analytical Chemistry
Background:
- Conventional flow cytometry is a standard technique for cell analysis.
- High-dimensional analysis is crucial for complex biological systems.
- Limitations exist in conventional methods for simultaneous antigen detection.
Purpose of the Study:
- To review the principles of spectral flow cytometry.
- To contrast spectral and conventional flow cytometry.
- To discuss the clinical adoption and performance of spectral flow cytometry.
Main Methods:
- Description of spectral and conventional flow cytometry principles.
- Analysis of spectral flow cytometry data using machine learning algorithms.
- Comparison of spectral and conventional flow cytometry performance.
Main Results:
- Spectral flow cytometry enables simultaneous detection of 35+ antigens.
- Machine learning enhances analysis of large spectral flow cytometry datasets.
- Regulatory approval obtained in China and Europe for clinical use.
Conclusions:
- Spectral flow cytometry provides powerful high-dimensional single-cell analysis.
- Its adoption in clinical labs offers advantages over conventional methods.
- Further studies are needed to fully evaluate its clinical performance.
