title: Conversion of Hageman factor (factor XII) of the guinea pig to prekallikrein activator and inhibition of the formed kallikrein by a natural plasma inhibitor.
mesh_terms: D000818:Animals; D007611:Aprotinin / Q000032:analysis; D001780:Blood Coagulation Tests; D002199:Capillary Permeability; D002845:Chromatography; D002850:Chromatography, Gel; D003911:Dextrans; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D004792:Enzyme Precursors / Q000032:analysis*; D004950:Esterases / Q000032:analysis; D005174:Factor XII / Q000302:isolation & purification / Q000378:metabolism*; D006168:Guinea Pigs; D007136:Immunoglobulins / Q000032:analysis; D007525:Isoelectric Focusing; D007610:Kallikreins / Q000378:metabolism*; D007705:Kinins / Q000032:analysis; D008970:Molecular Weight
chemical_list: D003911:Dextrans; D004792:Enzyme Precursors; D007136:Immunoglobulins; D007705:Kinins; D005174:Factor XII; D007611:Aprotinin; D004950:Esterases; D007610:Kallikreins