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Optimization of Flow Cytometric Sorting Parameters for High-Throughput Isolation and Purification of Small Extracellular Vesicles
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Biochimie
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Journal JoVE Biochimie
Optimization of Flow Cytometric Sorting Parameters for High-Throughput Isolation and Purification of Small Extracellular Vesicles

Optimization of Flow Cytometric Sorting Parameters for High-Throughput Isolation and Purification of Small Extracellular Vesicles

DOI:
10.3791/64360-v

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10:16 min

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January 20, 2023

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, , , , , , ,
1Central Laboratory of Women’s Hospital,Zhejiang University School of Medicine, 2School of Medical Technology and Information Engineering,Zhejiang Chinese Medical University, 3Core Facilities,Zhejiang University School of Medicine

Chapitres

  • 00:04Introduction
  • 00:34Cell Sorting
  • 05:40Isolation of Small Extracellular Vesicles (sEV)
  • 08:00Results: Purification and Analysis of Small Extracellular Vesicles (sEV)
  • 09:43Conclusion

Summary

Traduction automatique

Traduction automatique

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.

Tags

Keywords: 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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