TroponinTroponin ITroponin TTroponin CTropomyosinMyocardiumMyofibrilsBiological MarkersCalciumCreatine KinaseActin CytoskeletonRabbitsMusclesChest PainMuscle ProteinsSarcomeresMyocardial ContractionActomyosinMyocardial InfarctionCreatine Kinase, MB FormMyosinsMyoglobinActinsCa(2+) Mg(2+)-ATPaseHeartCardiomyopathy, HypertrophicChickensCardiomyopathy, RestrictiveMuscle, SkeletalPsoas MusclesElectrocardiographyPeptide FragmentsAngina, UnstableThiadiazinesMuscle ContractionAmino Acid SequenceNaphthalenesulfonatesCardiomyopathy, Hypertrophic, FamilialMuscle, StriatedAcute Coronary SyndromeImmunoassaySensitivity and SpecificityPredictive Value of TestsMyocytes, CardiacAdenosine TriphosphatasesCardiac MyosinsMyocardial IschemiaNatriuretic Peptide, BrainHeart InjuriesMolecular Sequence DataElectrophoresis, Polyacrylamide GelProtein IsoformsPhosphorylationCardiomyopathiesProspective StudiesBinding SitesBepridilProtein BindingPrognosisROC CurveCardiotonic AgentsMyosin SubfragmentsProtein ConformationSpectrometry, FluorescenceCalcium-Binding ProteinsAcute DiseaseCyclic AMP-Dependent Protein KinasesClinical Chemistry TestsTime FactorsHeart DiseasesMutationMuscle Fibers, Slow-TwitchCalmodulinCattleIsoenzymesKineticsCardiomyopathy, DilatedSalmineStrontiumFluoroimmunoassayMuscle Fibers, SkeletalMyocardial StunningHeart VentriclesMyosin Heavy ChainsMyocarditisIsometric ContractionPhosphorylase KinaseVentricular MyosinsMuscle Fibers, Fast-TwitchMyocardial Reperfusion InjuryTitrimetryRecombinant ProteinsMyosin Light ChainsPulmonary EmbolismIsotachophoresisIsoproterenolMice, TransgenicHydrazonesHeart FailureMagnesium