Figure 3.
Cytotoxicity of mEVs in vitro. Raw264.7 cells were incubated with up to 200 µg/mL of mEVs for 24 h (N = 4, mean ± standard deviation).
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.