Calcium CompoundsCalcium SignalingCalcium ChannelsCalcium, DietaryCalcium CarbonateCalcium PhosphatesCalcium IsotopesCalcium ChlorideCalcium Channels, L-TypeCalcium OxalateCalcium GluconateCalcium RadioisotopesCalcium Channels, N-TypeEgtazic AcidKineticsCalcium Channel AgonistsCells, CulturedCalcimycinPhosphorusDose-Response Relationship, DrugTime FactorsCalcium HydroxideMagnesiumNifedipineChelating AgentsMembrane PotentialsCalcium SulfateParathyroid HormoneFura-2Calcium CitrateThapsigarginVerapamilS100 Calcium Binding Protein GMolecular Sequence DataRyanodine Receptor Calcium Release ChannelCell LineCytosolMolecular StructureRats, Sprague-DawleyRabbitsCalcium PyrophosphateCalcium Metabolism DisordersAniline CompoundsHydrogen-Ion ConcentrationCalcium-Binding ProteinsDihydropyridinesNeuronsPatch-Clamp TechniquesPotassiumFluorescent DyesStructure-Activity RelationshipAdenosine TriphosphateLanthanumSignal TransductionIntestinal AbsorptionDiltiazemCalcium Channels, P-TypeIntracellular FluidElectrophysiologyAmino Acid SequenceRats, WistarCalmodulinIonophoresSodiumStrontiumAequorinKidney CalculiEnzyme InhibitorsHypocalcemiaReceptors, Calcium-SensingInositol 1,4,5-Trisphosphate ReceptorsHypercalcemiaCaffeineVitamin DSulfur CompoundsModels, BiologicalCalcium Channels, Q-TypeBone and BonesIonomycinInositol 1,4,5-TrisphosphateMyocardiumProtein BindingVolatile Organic CompoundsCalcium Channels, R-TypeHomeostasisCattleTerpenesBiological TransportBinding SitesBenzofuransCalcinosisPlant Extractsomega-Conotoxin GVIAChromatography, High Pressure LiquidIon Channels