The demonstration in human serum of "conglutinogen-activating factor" and its effect on the third component of complement.
D002850:Chromatography, Gel; D003165:Complement System Proteins; D006026:Glycoside Hydrolases / Q000494:pharmacology; D006801:Humans; D007106:Immune Sera / Q000032:analysis*; D007120:Immunochemistry; D007122:Immunoelectrophoresis; D007456:Iodine Isotopes; D008970:Molecular Weight; D011485:Protein Binding; D014357:Trypsin / Q000494:pharmacology
D007106:Immune Sera; D007456:Iodine Isotopes; D003165:Complement System Proteins; D006026:Glycoside Hydrolases; D014357:Trypsin