Myosin Heavy ChainsMyosinsMuscle Fibers, Slow-TwitchMuscle Fibers, Fast-TwitchMuscle, SkeletalProtein IsoformsVentricular MyosinsMuscle Fibers, SkeletalImmunoglobulin Heavy ChainsMyosin SubfragmentsMyosin Type IIMyosin Light ChainsCardiomegalyMyocardiumNonmuscle Myosin Type IIBRNA, MessengerNonmuscle Myosin Type IIACell DifferentiationMyosin Type VGene Expression RegulationGene ExpressionHeartImmunoglobulin Light ChainsCardiac MyosinsMolecular Sequence DataMusclesActinsSmooth Muscle MyosinsMyosin Type IRats, Sprague-DawleyImmunoglobulin Light Chains, SurrogateAmino Acid SequenceBase SequenceImmunoglobulin lambda-ChainsImmunoglobulin kappa-ChainsImmunoglobulin mu-ChainsMuscle DevelopmentImmunoglobulin J-ChainsSkeletal Muscle MyosinsMyofibrilsPolymerase Chain ReactionClathrin Heavy ChainsRabbitsActomyosinMyosin-Light-Chain KinaseHeavy Chain DiseaseMuscle ProteinsElectrophoresis, Polyacrylamide GelCells, CulturedGenes, ImmunoglobulinMuscle ContractionReceptors, Interleukin-12Immunoglobulin Variable RegionB-LymphocytesMolecular Motor ProteinsChickensCa(2+) Mg(2+)-ATPaseAdenosine TriphosphatasesDictyosteliumGizzardSarcomeresMuscle, SmoothGene Rearrangement, B-Lymphocyte, Light ChainGene Rearrangement, B-Lymphocyte, Heavy ChainAntibodies, MonoclonalCell LineAtrial MyosinsImmunohistochemistryPseudolymphomaTropomyosinHeterocyclic Compounds with 4 or More RingsPeptide FragmentsActin CytoskeletonPhenotypeKineticsMice, TransgenicFluorescent Antibody TechniqueMasseter MuscleDNA