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.
Mitochondrial membrane potential staining of HepG2 and A549 cells treated by PEO. HepG2 and A549 cells were treated with or without different concentrations of PEO (30, 60, and 90 μg/mL) for 24 h, then stained with JC-1 for 20 min at 37 °C. After washing twice with PBS, the cells were photographed using ImageXpress Micro Confocal High-Content Imaging System.
