alpha 1-AntichymotrypsinAlpha-GlobulinsBlood Protein Electrophoresisalpha 1-AntitrypsinGlobulinsChymotrypsinSerine Proteinase InhibitorsCathepsin GSerum GlobulinsSerpinsSex Hormone-Binding GlobulinOrosomucoidGlycoproteinsMolecular Sequence DataImmunoelectrophoresis, Two-DimensionalFluoroimmunoassayPancreatinAmino Acid SequenceCathepsinsalpha 1-Antitrypsin DeficiencyElectrophoresis, Polyacrylamide GelAcute-Phase ProteinsPancreatic ElastaseReceptors, Adrenergic, alphaBase SequenceSerine EndopeptidasesProstate-Specific AntigenHypoxia-Inducible Factor 1, alpha Subunitgamma-GlobulinsProtease InhibitorsRecombinant ProteinsProtein BindingBlood ProteinsKineticsTrypsin Inhibitorsbeta 2-Glycoprotein ILeukocyte ElastaseViral Envelope ProteinsMolecular Weightalpha-MacroglobulinsBinding SitesImmunoelectrophoresisProtein C InhibitorAntilymphocyte SerumTranscortinalpha7 Nicotinic Acetylcholine ReceptorImmunoassayCloning, MolecularTissue Kallikreins