Figure 4.
The activity against HBV antigen secretion of OA-4 in HepG2.2.15 cells. Data are expressed as OD value ± SD based on three independent experiments. ** p < 0.01, * p < 0.05 compared with the control group.
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.