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.
(a) Scheme of the coupling reaction of PLGA with GSNO mediated by EDC. The carbonyl is activated in step I, and the intermediate species is coupled with GSNO in step II. (b) FTIR-ATR spectra of PLGA and PLGA-GSNO. (c) Representative cryo-TEM image of PLGA-GSNO NPs dispersed in ultrapure water. (d) Size distribution of the PLGA-GSNO NPs based on cryo-TEM images.
