Figure 1.
Schematic showing two strategies of EV surface modification. Left: methods and moieties used via direct in vitro modification. Right: surface modification via parental cell modification.
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.