AgavaceaePolymerase Chain ReactionChromatography, High Pressure LiquidSenna PlantChromatographyChromatography, GasClerodendrumChromatography, Supercritical FluidClinical Laboratory TechniquesChromatography, Thin LayerLaboratoriesChromatography, Ion ExchangeChromatography, AffinityChromatography, GelFood AnalysisGelsMolecular WeightElectrophoresis, Polyacrylamide GelMolecular Sequence DataPlant ExtractsKineticsAmino Acid SequenceLaboratories, HospitalMagnetic Resonance SpectroscopyAnimals, LaboratoryChromatography, LiquidMedical Laboratory PersonnelCountercurrent DistributionIsoelectric FocusingChromatography, DEAE-CelluloseClinical Laboratory Information SystemsMass SpectrometryElectrophoresis, Gel, Two-DimensionalAmino AcidsLaboratory PersonnelQuality ControlHydrogen-Ion ConcentrationGas Chromatography-Mass SpectrometryChromatography, AgaroseMethodsElectrophoresisLaboratory Proficiency TestingLaboratory Animal ScienceChemistryEscherichia coliElectrophoresis, Agar GelSubstrate SpecificityChemical PhenomenaChemistry, ClinicalSepharoseIsoelectric PointRabbitsSensitivity and SpecificityBase SequenceReproducibility of ResultsChemical FractionationTime FactorsUltracentrifugationCattleChromatography, PaperCarbohydratesBusulfanImmunodiffusionMedical Laboratory ScienceLiverElectrophoresis, Gel, Pulsed-FieldSpectrophotometry, UltravioletTemperatureSpecies SpecificityReference StandardsClinical Laboratory ServicesChromatography, Reverse-PhaseEvaluation Studies as TopicSpecimen HandlingBiological AssayMicrobiologyPeptide FragmentsImmunoelectrophoresisIndicators and ReagentsBacterial ProteinsCulture MediaChemical PrecipitationElectrophoresis, DiscSpectrometry, Mass, Electrospray IonizationDrug StabilityTrypsinSolventsMolecular StructureHot TemperatureCentrifugation, Density GradientFermentationLaboratories, DentalProtein BindingSwineTransplantation ConditioningCloning, MolecularRecombinant ProteinsWhole-Body IrradiationCarbohydrate SequencePeptides