title: Isolation of high molecular weight activators of human plasma prekallikrein.
mesh_terms: D000510:Alpha-Globulins / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D001609:Beta-Globulins / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D004792:Enzyme Precursors / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D000431:Ethanol; D005174:Factor XII; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007610:Kallikreins; D046911:Macromolecular Substances; D008970:Molecular Weight; D010084:Oxidation-Reduction; D010944:Plants; D010958:Plasminogen / Q000032:analysis; D012967:Sodium Dodecyl Sulfate; D013025:Glycine max; D014361:Trypsin Inhibitors
chemical_list: D000510:Alpha-Globulins; D001609:Beta-Globulins; D004792:Enzyme Precursors; D046911:Macromolecular Substances; D014361:Trypsin Inhibitors; D012967:Sodium Dodecyl Sulfate; D000431:Ethanol; D005174:Factor XII; D010958:Plasminogen; D007610:Kallikreins