p-glycoprotein 1 p-gp multidrug transporter protein. efflux pump that pumps many drugs out of cells. involved in multidrug.

abcb1 abctransporter acid amino atoms atp atpbinding background barrier bloodbrain cancer cassette cd243 cell disease efflux gut health illustration inhibitor mdr1 membrane model molecular molecule multidrug pdb5kpi peptide pglycoprotein pgp pharmacokinetics polymer polypeptide protein pump rendering resistance science scientific structure substrate transporter verapamil white xenobiotic