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.
Digoxin (DIG) transport kinetics. The bi-directional transport of DIG with or without verapamil (VER, 100 μM) across Caco2 cell monolayers was determined as a function of time. Each data point represents the mean ± SEM of four to seven replicate assays. Solid lines represent basolateral-to-apical (B-A) transport, and dashed lines represent apical-to-basolateral (A-B) transport.
