title: The role of C3 fragments in endocytosis and extracellular cytotoxic reactions by polymorphonuclear leukocytes.
mesh_terms: D000818:Animals; D000920:Antibody-Dependent Cell Cytotoxicity; D002417:Cattle; D003176:Complement C3 / Q000276:immunology* / Q000378:metabolism; D003179:Complement C3b / Q000378:metabolism; D003181:Complement C4 / Q000378:metabolism; D004705:Endocytosis; D004912:Erythrocytes / Q000378:metabolism / Q000648:ultrastructure; D004926:Escherichia coli / Q000276:immunology; D006801:Humans; D007104:Immune Adherence Reaction; D008163:Luminescent Measurements; D046911:Macromolecular Substances; D009504:Neutrophils / Q000276:immunology* / Q000378:metabolism / Q000648:ultrastructure; D011951:Receptors, Complement; D012397:Rosette Formation
chemical_list: D003176:Complement C3; D003181:Complement C4; D046911:Macromolecular Substances; D011951:Receptors, Complement; D003179:Complement C3b