Article
Phosphorylation of P-glycoprotein by PKA and PKC modulates swelling-activated Cl- currents.
The American journal of physiology - 1 Feb 1999
Vanoye C G, Castro A F, Pourcher T, Reuss L, Altenberg G A
Abstract excerpt
Several proteins belonging to the ATP-binding cassette superfamily can affect ion channel function. These include the cystic fibrosis transmembrane conductance regulator, the sulfonylurea receptor, and the multidrug resistance protein P-glycoprotein (MDR1). We measured whole cell swelling-activated Cl- currents (ICl,swell) in parental cells and cells expressing wild-type MDR1 or a phosphorylation-defective mutant...
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