Complement Pathway, Mannose-Binding LectinMannose-Binding Protein-Associated Serine ProteasesMannose-Binding LectinCollectinsLectinsComplement C4Complement ActivationComplement C4b-Binding ProteinComplement C2Complement Pathway, ClassicalComplement C3-C5 ConvertasesComplement Pathway, AlternativeComplement C1 Inhibitor ProteinComplement C1qProtease InhibitorsComplement C4bComplement System ProteinsComplement Factor DComplement Inactivating AgentsSerine EndopeptidasesComplement C3Complement C5Complement C5bPlant LectinsMannansHIV ProteaseComplement C3bReceptors, Pattern RecognitionAngioedemas, HereditaryComplement Factor BMolecular Sequence DataAmino Acid SequenceComplement C1Peptide HydrolasesMannoseEndopeptidasesComplement Hemolytic Activity AssayHemolysisOpsonin ProteinsProtein BindingCysteine ProteasesProtease LaComplement Membrane Attack ComplexCarrier ProteinsComplement Factor HATP-Dependent ProteasesGlomerulonephritis, IGAImmunity, InnateZymosanCysteine EndopeptidasesSurface Plasmon ResonanceRecombinant ProteinsHistocompatibility AntigensProtease NexinsSerine Proteinase InhibitorsHemagglutinationGalectinsAcetylgalactosamineSubstrate SpecificitySheepErythrocytesEnzyme-Linked Immunosorbent AssayWheat Germ AgglutininsCarbohydratesMice, KnockoutBinding SitesMolecular WeightElectrophoresis, Polyacrylamide GelMice, Inbred C57BLChromatography, AffinityHemagglutininsPeanut AgglutininReceptors, MitogenMistletoeLectins, C-TypeBase SequenceMannose-Binding LectinsRibosome Inactivating Proteins, Type 2CathepsinsSequence Homology, Amino AcidGlycoconjugatesGalactoseConcanavalin ACloning, MolecularKineticsCysteine Proteinase InhibitorsGalactosidesUbiquitin-Specific ProteasesTrypsinModels, MolecularEndopeptidase ClpSubtilisinsGlycoproteinsMetalloendopeptidasesCarbohydrate SequenceChymotrypsinAspartic Acid EndopeptidasesCarbohydrate MetabolismProtein Structure, TertiaryHydrolysis