title: Umbrella effect: pitfall in analysis of specificity of antisera to immunoglobulins.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D006041:Goats; D006801:Humans; D007106:Immune Sera / Q000032:analysis*; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D007700:Kinetics; D005719:gamma-Globulins
chemical_list: D007106:Immune Sera; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D005719:gamma-Globulins