title: C1-esterase inactivator from cancer cells is C-reactive protein.
mesh_terms: D000818:Animals; D002097:C-Reactive Protein / Q000302:isolation & purification*; D002457:Cell Extracts / Q000032:analysis*; D004791:Enzyme Inhibitors / Q000302:isolation & purification*; D004950:Esterases / Q000037:antagonists & inhibitors*; D006041:Goats; D006801:Humans; D005779:Immunodiffusion / Q000379:methods; D007122:Immunoelectrophoresis / Q000379:methods; D009363:Neoplasm Proteins / Q000302:isolation & purification*; D009369:Neoplasms / Q000473:pathology*; D011817:Rabbits; D013552:Swine; D014020:Tissue Extracts / Q000032:analysis*
chemical_list: D002457:Cell Extracts; D004791:Enzyme Inhibitors; D009363:Neoplasm Proteins; D014020:Tissue Extracts; D002097:C-Reactive Protein; D004950:Esterases