Isotope LabelingPeptidesIsotopesMyelin Basic ProteinProteomicsPeptide FragmentsMass SpectrometryHLA-DR2 AntigenAmino Acid SequenceCitrullineMolecular Sequence DataPeptides, CyclicProteomeCarbon IsotopesNitrogen IsotopesOxygen IsotopesUveitisEncephalomyelitis, Autoimmune, ExperimentalTandem Mass SpectrometryMyelin Proteolipid ProteinSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationChromatography, LiquidProteinsRetinitisAutoantibodiesAmino AcidsPeptide LibraryRetinol-Binding ProteinsEpitopesRats, Inbred LewPeptide MappingArthritis, RheumatoidAutoantigensAntimicrobial Cationic PeptidesProtein BindingZinc IsotopesAutoimmune DiseasesT-LymphocytesSulfur IsotopesMultiple SclerosisDeuteriumBiological MarkersLymphocyte ActivationOligopeptidesEnzyme-Linked Immunosorbent AssayIron IsotopesCell Culture TechniquesLysineNatriuretic Peptide, BrainKineticsCell LineStrontium IsotopesVasoactive Intestinal PeptidePhosphopeptidesCalcitonin Gene-Related PeptideCell-Penetrating PeptidesCells, CulturedRadioisotope Dilution TechniquePeptide BiosynthesisModels, MolecularHeLa CellsCell Line, TumorPeptide YY