Calcium SignalingSodium-Potassium-Exchanging ATPaseH(+)-K(+)-Exchanging ATPaseCalcium ChannelsAdenosine TriphosphatasesCalcium, DietaryProton-Translocating ATPasesCalcium-Transporting ATPasesCalcium CarbonateAdenosine TriphosphateCalcium PhosphatesCalcium IsotopesCalcium ChlorideKineticsCalcium Channels, L-TypeCalcium OxalateCalcium GluconateVacuolar Proton-Translocating ATPasesCalcium RadioisotopesMagnesiumOuabainEgtazic AcidRabbitsSarcoplasmic Reticulum Calcium-Transporting ATPasesSarcoplasmic ReticulumMolecular Sequence DataHydrolysisCalcium CompoundsAmino Acid SequenceHydrogen-Ion ConcentrationThapsigarginPotassiumCalcium Channels, N-TypeSodiumAdenosine DiphosphateCalcium Channel AgonistsBinding SitesCalcimycinCalcium-Binding ProteinsMembrane PotentialsProtein BindingCells, CulturedVanadatesPlasma Membrane Calcium-Transporting ATPasesCalciumCell MembraneDicyclohexylcarbodiimideCalmodulinBiological Transport, ActiveMusclesPhosphorusMyosinsChelating AgentsTime FactorsNifedipineCalcium HydroxideBiological TransportParathyroid HormoneEnzyme InhibitorsFura-2MyocardiumEnzyme ActivationCalcium SulfateDose-Response Relationship, DrugFluorescent DyesCytosolVerapamilProtein ConformationPhosphorylationIon TransportRyanodine Receptor Calcium Release ChannelMutationCattleRats, Sprague-DawleyCalcium CitrateLanthanumS100 Calcium Binding Protein GProtein Structure, TertiaryVacuolesOligomycinsIonophoresCell LineIntracellular MembranesCalcium PyrophosphateCalcium Metabolism DisordersModels, Biological4-NitrophenylphosphataseVanadiumEndoplasmic ReticulumStrontiumCation Transport ProteinsDihydropyridinesSpectrometry, FluorescenceIntracellular FluidPatch-Clamp TechniquesMacromolecular SubstancesRats, WistarTerpenesPotassium ChlorideMembrane Proteins