Comparison of EV characterization by commercial high-sensitivity flow cytometers and a custom single-molecule flow cytometer

Compare the characterization of DiFi EVs using CytoFlex and Cellstream for EV characterization?and using the single molecule flow cytometer to determine the limits of detection and sizing for both systems, and compare measurements of EV concentration, size, and protein copy numbers of the DiFi cell marker EGFR and the EV tetraspanins CD9, CD63, and CD81 between the three systems.
Conclusion:
Based on the LoD of each flow cytometer, the detected population varies. MeCP2-GFP/Ai14 cortical FACS