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.
Apoptosis analysis of HepG2 and HL-7702 cells in vitro. Cells were treated with different regents at a DOX concentration of 0.5 µg/mL. For CLSM observation, cells were stained with Hoechst 33342. FACS was performed after Annexin V and PI double staining. CLSM images of (A) HepG2 and (B) HL-7702 cells after the treatment for 12 h and 24 h (400 ×).
