Immunomagnetic SeparationNeoplastic Cells, CirculatingMagneticsBiological MarkersCell SeparationFlow CytometryGenetic MarkersSensitivity and SpecificityCryptosporidium parvumAntigens, CD34Polymerase Chain ReactionAntigens, SurfaceEscherichia coli O157Antigens, CDTumor Markers, BiologicalOocystsLeukapheresisCell DifferentiationMicrospheresReproducibility of ResultsImmunophenotypingImmunologic TechniquesAntibodies, MonoclonalHematopoietic Stem CellsFecesCells, CulturedChymopapainBone Marrow CellsBone Marrow PurgingT-LymphocytesAntigens, CD45Reverse Transcriptase Polymerase Chain ReactionBone Marrow NeoplasmsFood MicrobiologyEvaluation Studies as TopicAntigens, NeoplasmMagnetite NanoparticlesNeoplasm MicrometastasisStem CellsPolyvinylsKeratin-8Bacteriological TechniquesCryptosporidiumBlood Component RemovalTime FactorsFluorescent Antibody TechniqueImmunohistochemistryHepatitis A virusKeratin-7Micropore FiltersParasitologyPhenotypeFresh WaterCattleColony Count, MicrobialRosette FormationCell CountRNA, MessengerReceptors, Antigen, B-CellLymphocyte DepletionKeratinsMicrofluidic Analytical TechniquesImmunoassayBone MarrowMolecular Sequence DataCell Line, TumorFetal BloodMice, Inbred BALB CLymphocytesEnzyme-Linked Immunosorbent AssayHematopoietic Stem Cell TransplantationMilkB-LymphocytesLeukocytes, MononuclearCell Adhesion MoleculesShiga Toxin 1GiardiaColony-Forming Units AssayAntigens, CD19Base SequenceTandem Mass SpectrometryMice, Inbred C57BLDNA, ProtozoanDNA PrimersLeukemia, LymphoidAntibodiesNeoplastic Stem CellsPolystyrenesChromatography, LiquidCD4-Positive T-LymphocytesImmune Adherence ReactionCryopreservationCell Culture TechniquesWater MicrobiologyDNA, BacterialAntigens, CD24Reference StandardsHLA-DR AntigensMesenchymal Stromal CellsT-Lymphocyte Subsets