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.
The Effect of 2 pre-selected derivatives on the uptake (A) and efflux (B) of [3H]-DNM in MCF-7/ADR cells. [3H]-DNM uptake and efflux were assayed after the incubation with each derivative (100 μM) for 2 h and 1 h, respectively. VER was used as a positive control. Control represents uptake or efflux of tritium-labeled P-gp substrate alone. Each data represents the mean ± S.D. (*, p < 0.05) from triplicate experiments.
