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Description
The human 170 kDa P-glycoprotein (P-gp, also referred to as multidrug resistance protein 1, MDR1, or ABCB1 or MDR1), the 190 kDa multidrug resistance-associated protein 1 (MRP1 or ABCC1), and the 70 kDa breast cancer resistance protein (BCRP or ABCG2) can transport diverse classes of amphipathic drug molecules
2014;41(5):41523 ( quiz E1-2 )

Novo Nordisk (24 February 2026)

Since most drugs are weak electrolytes (weak acids or weak bases), their degree of ionisation depends upon the pH of the biological fluid
