title: [Activity and structure of antibody].
mesh_terms: D000596:Amino Acids; D000906:Antibodies; D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D005453:Fluorescence; D006241:Haptens; D007070:Immunoglobulin A; D007072:Immunoglobulin D; D007073:Immunoglobulin E; D007074:Immunoglobulin G; D007136:Immunoglobulins / Q000145:classification; D007202:Indicators and Reagents; D007553:Isotope Labeling; D008967:Molecular Biology; D010455:Peptides
chemical_list: D000596:Amino Acids; D000906:Antibodies; D006241:Haptens; D007070:Immunoglobulin A; D007072:Immunoglobulin D; D007074:Immunoglobulin G; D007136:Immunoglobulins; D007202:Indicators and Reagents; D010455:Peptides; D007073:Immunoglobulin E