Life SciencesCell BiologyPhysiologyCalcium HomeostasisCell PhysiologyCalcium SignalingElectrolyte HomeostasisIntracellular Calcium SignalingIon PermeationMembrane PotentialPotassium HomeostasisCalcium-activated Potassium ChannelsCellular Potassium DistributionCellular Potassium UptakeIntracellular Calcium DynamicsIntracellular Calcium HomeostasisPotassium Channel RegulationPotassium Transport Regulation