title: Differences in anti-protein A activity among IgG subgroups.
mesh_terms: D001426:Bacterial Proteins; D001536:Bence Jones Protein; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000302:isolation & purification*; D011233:Precipitin Tests; D013210:Staphylococcus
chemical_list: D001426:Bacterial Proteins; D007074:Immunoglobulin G; D001536:Bence Jones Protein