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) Schematic diagram of cellular competitive uptake of Dex-PLGA and A54-Dex-PLGA micelles. (B) Confocal microscopy images of RITC labeled micelles for 1 h. HepG2 and LO2 cells (the cytoplasmic membrane labeled with PKH67 fluorescent linker, Green) co-cultured with BEL-7402 cells were incubated with RITC-Dex-PLGA/SPIO and RITC-A54-Dex-PLGA/SPIO micelles (Red). The nucleus were all stained with Hoechst 33342.
