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.
Drug uptake and efflux of DOX and ADOX (2 μM) in drug-resistant leukemia cells (K562/DOX) in the presence (green line) or the absence (black line) of P-gp inhibitor (5 μM CsA) by FACS. Red filled area is control (cell without drug treatment). Black is cell with drug treatment, but without CsA. Green is cell with drug treatment, with CsA.
