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.
Characterization of cancer cell-derived EVs isolated by dcTFF. (a) Purity ratio of EVs isolated by dcTFF. (b) Western blot analysis for Alix, CD63, and CD81 in EVs isolated by dcTFF. (c) SEM images of EVs on 200 nm and 30 nm membranes isolated by dcTFF. Data are presented as means ± standard error of mean (SEM) (** p < 0.01, **** p < 0.0001).
