Figure 5.
(A) The acid-responsive charge-reversal of G3-acetal-NH2. (B) ζ-potential change of G3-acetal-NH2 incubated pH=5.3 over the course of incubation at pH=5.3 for 48 h.
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.