title: Dual function of insoluble polyanions. Formation of C1 and C42 sites in addition to activation of the alternative pathway of complement.
mesh_terms: D000818:Animals; D000838:Anions; D003172:Complement C1 / Q000096:biosynthesis*; D003175:Complement C2 / Q000096:biosynthesis*; D003176:Complement C3; D050577:Complement C3-C5 Convertases; D003181:Complement C4 / Q000096:biosynthesis* / Q000172:deficiency; D011415:Complement Factor B; D003169:Complement Inactivator Proteins; D004306:Dose-Response Relationship, Immunologic; D006168:Guinea Pigs; D007700:Kinetics; D012995:Solubility
chemical_list: D000838:Anions; D003172:Complement C1; D003175:Complement C2; D003176:Complement C3; D003181:Complement C4; D003169:Complement Inactivator Proteins; D050577:Complement C3-C5 Convertases; D011415:Complement Factor B