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.
DNA-binding activity of nuclear pregnane X receptor (PXR) (a) and aryl hydrocarbon receptor (AhR) (b). Rats were orally administered methyl cellulose (Con), ethanolic extract of Andrographis paniculata (APE), or andrographolide (AND) for 5 days. Nuclear protein extraction and EMSA were performed as described in Section 2. Results of three rats in each group are shown.
