Calcium SignalingCalcium ChannelsCalcium, DietaryCalcium CarbonateCalcium PhosphatesCalcium IsotopesCalcium ChlorideCalcium Channels, L-TypeCalcium OxalateCalcium GluconateCalcium RadioisotopesCalcium CompoundsCalcium Channels, N-TypeEgtazic AcidCalcium Channel AgonistsCells, CulturedKineticsCalcimycinTime FactorsPhosphorusCalcium HydroxideNifedipineCalcium SulfateParathyroid HormoneMembrane PotentialsMagnesiumMolecular Sequence DataChelating AgentsFura-2Calcium CitrateS100 Calcium Binding Protein GThapsigarginRyanodine Receptor Calcium Release ChannelVerapamilCalcium PyrophosphateCalcium Metabolism DisordersAmino Acid SequenceCalcium-Binding ProteinsSignal TransductionDose-Response Relationship, DrugCytosolDihydropyridinesNeuronsModels, BiologicalCell LinePatch-Clamp TechniquesRabbitsPotassiumLanthanumRats, Sprague-DawleyCalcium Channels, P-TypeDiltiazemFluorescent DyesIntracellular FluidHypocalcemiaKidney CalculiCalmodulinElectrophysiologyHomeostasisAequorinReceptors, Calcium-SensingAdenosine TriphosphateHypercalcemiaVitamin DSodiumInositol 1,4,5-Trisphosphate ReceptorsIonophoresStrontiumBone and BonesCalcium Channels, Q-TypeHydrogen-Ion ConcentrationIonomycinProtein BindingIntestinal AbsorptionMyocardiumInositol 1,4,5-TrisphosphateMutationCalcium Channels, R-TypeCaffeineBinding SitesCalcinosisRats, Wistaromega-Conotoxin GVIAIon ChannelsIon TransportNitrendipineIon Channel GatingCalcitriolBiological TransportCattleParathyroid GlandsBase SequenceNimodipineRyanodineMuscle ContractionElectric StimulationOxalatesPhosphorylationBiological Transport, Activeomega-Conotoxins