uKATP-1 Antibody

ATP-sensitive inward rectifier potassium channel 8 (uKATP-1) is a potassium channel that is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. The voltage dependence of uKATP-1 is regulated by the concentration of e, Xenopus/Amphibian,tracellular potassium: as e, Xenopus/Amphibian,ternal potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. uKATP-1 can be blocked by e, Xenopus/Amphibian,ternal barium.