title: The purification and reactivity of the first component of complement from guinea pig, human and canine sera.
mesh_terms: D000818:Animals; D000906:Antibodies; D000941:Antigens; D001463:Barbiturates; D001665:Binding Sites; D002021:Buffers; D003165:Complement System Proteins / Q000032:analysis / Q000302:isolation & purification*; D004285:Dogs; D004492:Edetic Acid / Q000494:pharmacology; D004912:Erythrocytes / Q000276:immunology; D005780:Gelatin; D005947:Glucose; D006461:Hemolysis; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008970:Molecular Weight; D011817:Rabbits; D012710:Serum Albumin, Bovine; D012756:Sheep; D013696:Temperature; D015054:Zymosan
chemical_list: D000906:Antibodies; D000941:Antigens; D001463:Barbiturates; D002021:Buffers; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D012710:Serum Albumin, Bovine; D005780:Gelatin; D003165:Complement System Proteins; D015054:Zymosan; D004492:Edetic Acid; D005947:Glucose