Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of the total particle concentration of samples from the clinical research study AFFECT EV (antiplatelet therapy effect on extracellular vesicles; n = 181). The concentration was determined by flow cytometry (Apogee A60-Micro) and reflects the number of particles exceeding a side scatter cross-section of 10 nm2. The concentrations differed 93-fold among these samples. The arrows indicate the samples that will be used in this study.
