title: Free protein S and C4b binding protein.
authors.forename: C J
authors.initials: CJ
authors.lastname: Lush
authors.forename: L
authors.initials: L
authors.lastname: Armstrong
authors.forename: V E
authors.initials: VE
authors.lastname: Mitchell
mesh_terms: D015935:Complement C4b / Q000378:metabolism*; D004797:Enzyme-Linked Immunosorbent Assay; D006023:Glycoproteins / Q000378:metabolism*; D006801:Humans; D007122:Immunoelectrophoresis / Q000379:methods; D011092:Polyethylene Glycols / Q000494:pharmacology; D017293:Protein S
chemical_list: D006023:Glycoproteins; D017293:Protein S; D011092:Polyethylene Glycols; D015935:Complement C4b