Complement ActivationHemolytic-Uremic SyndromeComplement C3Complement System ProteinsComplement Factor HShiga ToxinComplement C3bComplement Pathway, AlternativeComplement Factor IShiga ToxinsEscherichia coli O157Complement C4Shiga Toxin 2Escherichia coli InfectionsShiga Toxin 1Complement C3dPlasma ExchangeComplement C3b Inactivator ProteinsThrombotic MicroangiopathiesSyndromeShiga-Toxigenic Escherichia coliComplement Pathway, ClassicalComplement C5Complement Membrane Attack ComplexComplement C1qEnterohemorrhagic Escherichia coliPurpura, Thrombotic ThrombocytopenicComplement Inactivator ProteinsAntigens, CD46Receptors, ComplementComplement Factor BAnemia, HemolyticHemolysisComplement C3-C5 ConvertasesTrihexosylceramidesComplement C2Complement C4bComplement C3aMetabolic Syndrome XAnemia, Hemolytic, AutoimmuneOliguriaComplement C5aComplement C9DiarrheaReceptors, Complement 3dComplement Inactivating AgentsComplement Hemolytic Activity AssayBacterial ToxinsComplement C1AnaphylatoxinsAntigens, CD55ProperdinShigella dysenteriaeComplement C3cReceptors, Complement 3bComplement C4b-Binding ProteinEscherichia coliFoodborne DiseasesDown SyndromeHemolytic AgentsAutoantibodiesGlomerulonephritis, MembranoproliferativeComplement C6Mannose-Binding LectinComplement Factor DCobra VenomsAcute Kidney InjuryKidney TransplantationMutationErythrocytesImmunoglobulin GAnemia, Hemolytic, CongenitalIsosorbideDisease OutbreaksComplement Pathway, Mannose-Binding LectinComplement Activating EnzymesAntigens, CD59PedigreeOklahomaKidney GlomerulusCytotoxinsTime FactorsNeutrophilsFecesRisk FactorsKidneyPurpura, ThrombocytopenicPhagocytosisEmpyema, PleuralComplement C4aTreatment OutcomeRestless Legs SyndromeComplement C3 Convertase, Alternative PathwayADAM ProteinsSerotypingCase-Control StudiesReceptor, Anaphylatoxin C5aMolecular Sequence DataCarpal Tunnel SyndromeComplement C8