Presentation
10 March 2020 FluorATOM: high-throughput imaging flow cytometry for synchronized biophysical and biomolecular phenotyping (Conference Presentation)
Author Affiliations +
Abstract
Multiplexed asymmetric-detection time-stretch optical microscopy (multi-ATOM) has recently been developed to enable high-throughput quantitative phase imaging flow cytometry, from which single-cell biophysical properties can be measured at large scale. However, it lacks the ability to link such biophysical knowledge to biomolecular signatures at the single-cell precision for validation and correlative multi-scale single-cell analysis. We report a high-throughput multimodal system that integrates multi-ATOM with multiplexed 1-D fluorescence imaging/detection, termed FluorATOM; and applied it to perform synchronized biophysical and biomolecular phenotyping of rare breast circulating tumor cells detected in peripheral blood in a mouse xenograft at a throughput of >10,000 cell/sec.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kelvin Lee, Maolin Wang, Isabella Cheuk, Vivian Shine, Ava Kwong, Kenneth Wong, Hayden So, and Kevin Tsia "FluorATOM: high-throughput imaging flow cytometry for synchronized biophysical and biomolecular phenotyping (Conference Presentation)", Proc. SPIE 11250, High-Speed Biomedical Imaging and Spectroscopy V, 112500L (10 March 2020); https://doi.org/10.1117/12.2548252
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KEYWORDS
Flow cytometry

Blood

Multiplexing

Ultrafast imaging

Biological research

Fluorescence spectroscopy

In vitro testing

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