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Optimization of Flow Cytometric Sorting Parameters for High-Throughput Isolation and Purification of Small Extracellular Vesicles
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10:16 min
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January 20, 2023
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This protocol provides a rapid and size-specific isolation method for small extracellular vesicles by optimizing the size of the air spray nozzle, sheath fluid pressure, sample flow pressure, voltage, gain, and triggering threshold parameters.
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Flow CytometryExtracellular VesiclesSmall Extracellular VesiclesSize-specific SortingHigh-throughput IsolationPurificationFlow Cytometric Sorting ParametersForward ScatterSize ScatterStartup ProcedureLaser PowerSheath FluidSample FlowStream AlignmentLaser InterceptNozzle AlignmentFine Laser AlignmentRainbow Fluorescent ParticlesQuality ControlIntelliSort
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Song, X., Shen, H., Li, Y., Xing, Y., Wang, J., Guo, C., Huang, Y., Chen, J. Optimization of Flow Cytometric Sorting Parameters for High-Throughput Isolation and Purification of Small Extracellular Vesicles. J. Vis. Exp. (191), e64360, doi:10.3791/64360 (2023).
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