Fig. 12. Exosome surface modification (reproduced with permission under Creative Commons CC BY 4.0 license from ref. 123 Copyright @ 2021 The Authors).
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.