title: Aseptic isolation of human complement component C3 for in vivo studies.
abstract: A procedure for aseptic isolation of human complement component C3 is described. The principles may be useful in the preparation of other proteins for in vivo studies.
mesh_terms: D001207:Asepsis; D003176:Complement C3 / Q000302:isolation & purification*; D006801:Humans; D008722:Methods
chemical_list: D003176:Complement C3