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.
Intracellular gefitinib concentration in LLC-PK1 cells either wildtype (LLC-WT) or transduced with human ABCC10 (LLC-ABCC10) or ABCG2 (LLC-ABCG2) cDNA. cells were incubated with 1, 10, 20, and 50 μmol/L gefitinib at 37°C for 4 h, then the intracellular gefitinib concentration was determined by LC-MS/MS assay and expressed as nmol/mg of protein. *P < 0.05, **P < 0.01 compared to the LLC-WT cells.
