Figure 5.
Chemical modifications of HA: conjugation and crosslinking (A). HA forms used for pharmaceutical, medical, food and cosmetic applications: native, conjugated and crosslinked (B).
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.