P-Glycoprotein, Multi Drug Resistance Associated Protein, ABCB1, ATP-binding cassette sub-family B (MDR/TAP), member 1, ABC20, CD243, CD243 antigen, CLCS, Multidrug resistance protein 1, P glycoprotein 1, p-GP, gp170, P gp, PGY1, MDR1_MOUSE.
Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells. Subunit : Interacts with PSMB5.