title: Purification and quantitation of the components of the alternative complement pathway.
mesh_terms: D000818:Animals; D003167:Complement Activation; D003176:Complement C3 / Q000302:isolation & purification; D003180:Complement C3b Inactivator Proteins / Q000302:isolation & purification; D011415:Complement Factor B / Q000302:isolation & purification; D011416:Complement Factor D / Q000302:isolation & purification; D017242:Complement Factor H; D003170:Complement Pathway, Alternative; D003165:Complement System Proteins / Q000276:immunology / Q000302:isolation & purification*; D006168:Guinea Pigs; D006461:Hemolysis; D006801:Humans; D008970:Molecular Weight; D011414:Properdin / Q000302:isolation & purification
chemical_list: C493495:CFH protein, human; D003176:Complement C3; D003180:Complement C3b Inactivator Proteins; D011414:Properdin; D017242:Complement Factor H; D003165:Complement System Proteins; C493488:CFD protein, human; D011416:Complement Factor D; D011415:Complement Factor B