Figure 1.
(A) Chemical structure of CsA. (B) Synthesis of block copolymer mPEG-PLA.
Abbreviations: CsA, cyclosporine-A; mPEG, methoxy poly(ethylene glycol); PLA, poly(lactide).
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.