PolymyositisDermatomyositisMyositisAntibodiesAntibody SpecificityAntibodies, MonoclonalAntibodies, ViralAntibodies, BacterialAntibodies, NeutralizingAntibody AffinityAntibody FormationHistidine-tRNA LigaseLung Diseases, InterstitialAutoantibodiesPeptide LibraryEpitopesBinding Sites, AntibodyImmunoglobulin GAntibodies, AntinuclearMyositis, Inclusion BodyFluorescent Antibody TechniqueImmunoglobulin Fab FragmentsImmunoglobulin FragmentsImmunoglobulin Variable RegionAntibodies, Anti-IdiotypicCross ReactionsSingle-Chain AntibodiesNeutralization TestsHIV AntibodiesMolecular Sequence DataEnzyme-Linked Immunosorbent AssayAntibodies, ProtozoanImmunoglobulin MAntigen-Antibody ReactionsAntibodies, NeoplasmPrednisoloneAmino Acid SequenceEpitope MappingMuscular DiseasesParaneoplastic SyndromesAntigensMusclesAutoimmune DiseasesConnective Tissue DiseasesComplementarity Determining RegionsCreatine KinaseScleroderma, SystemicAntibodies, FungalMuscle, SkeletalImmunoglobulin Heavy ChainsNervous System Autoimmune Disease, ExperimentalMyoglobinuriaImmunosuppressive AgentsAntigens, BacterialMediastinal EmphysemaMixed Connective Tissue DiseaseHybridomasMuscle WeaknessAntibodies, BispecificMuscular DystrophiesBiopsyImmunoglobulin Light ChainsAntigen-Antibody ComplexRecombinant ProteinsImmune SeraAdrenal Cortex HormonesMice, Inbred BALB C