title: Blocking of the hemolytic expression of the classical complement sequence by products of complement activation via the alternate pathway. Materials responsible for the blocking phenomenon and their proposed mechanism of action.
mesh_terms: D000818:Animals; D000906:Antibodies; D002845:Chromatography; D002850:Chromatography, Gel; D003165:Complement System Proteins / Q000378:metabolism*; D003601:Cytotoxicity Tests, Immunologic; D004912:Erythrocytes / Q000276:immunology*; D006168:Guinea Pigs; D006461:Hemolysis; D006801:Humans; D007456:Iodine Isotopes; D011414:Properdin / Q000378:metabolism; D012911:Snakes; D014688:Venoms / Q000494:pharmacology; D015054:Zymosan / Q000494:pharmacology
chemical_list: D000906:Antibodies; D007456:Iodine Isotopes; D014688:Venoms; D011414:Properdin; D003165:Complement System Proteins; D015054:Zymosan