RT Journal Article SR Electronic T1 Endogenous gene and protein expression of drug transporting proteins in cell lines routinely used in drug discovery programs. JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.109.028654 A1 Gustav Ahlin A1 Constanze Hilgendorf A1 Cristina Al-Khalili Szigyarto A1 Mathias Uhlen A1 Johan E Karlsson A1 Per Artursson YR 2009 UL http://dmd.aspetjournals.org/content/early/2008/12/31/dmd.109.028654.abstract AB