tau ProteinsProtein IsoformsNeurofibrillary TanglesTauopathiesAlzheimer DiseaseAlternative SplicingPhosphorylationBrainMicrotubulesCyclin-Dependent Kinase 5NeurofibrilsMicrotubule-Associated ProteinsMolecular Sequence DataAmino Acid SequenceGlycogen Synthase Kinase 3Pick Disease of the BrainAmyloid beta-PeptidesTubulinBase SequenceExonsNeuronsRNA, MessengerNerve Tissue ProteinsNeuropil ThreadsBlotting, WesternBrain ChemistryNerve DegenerationMice, TransgenicNeurodegenerative DiseasesRecombinant ProteinsIsoenzymesElectrophoresis, Polyacrylamide GelGuamProtein BindingImmunoblottingS100 Calcium Binding Protein beta Subunit14-3-3 ProteinsCattleGlycogen Synthase KinasesMutationDementiaImmunohistochemistryPeptide FragmentsSarcosineCloning, MolecularCell LineIsomerismMicroscopy, ElectronPlaque, AmyloidOkadaic AcidProline-Directed Protein KinasesProtein Processing, Post-TranslationalAmyloid beta-Protein PrecursorDisease Models, AnimalHippocampusProtein Structure, TertiaryNeurofilament ProteinsGene Expression RegulationSerineCells, CulturedProlineDNA, ComplementaryKineticsTransfectionProtein Phosphatase 2Chromosomes, Human, Pair 17Supranuclear Palsy, ProgressiveMolecular WeightMyosin Heavy ChainsCOS CellsCalcium-Calmodulin-Dependent Protein KinasesSolubilityDrosophila ProteinsBinding SitesProtein-Serine-Threonine KinasesTissue DistributionGene ExpressionSequence AlignmentCreutzfeldt-Jakob SyndromeDNA PrimersSequence Homology, Amino AcidProteomicsRNA SplicingNeuritesFluorescent Antibody Technique