title: The effect of antigen on antibodies: recent studies.
mesh_terms: D000494:Allosteric Regulation; D000818:Animals; D000937:Antigen-Antibody Reactions; D001665:Binding Sites; D003165:Complement System Proteins / Q000378:metabolism; D004220:Disulfides; D006801:Humans; D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007136:Immunoglobulins; D007700:Kinetics; D011487:Protein Conformation; D012542:Scattering, Radiation; D012997:Solvents; D013057:Spectrum Analysis / Q000379:methods; D014961:X-Ray Diffraction
chemical_list: D004220:Disulfides; D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007136:Immunoglobulins; D012997:Solvents; D003165:Complement System Proteins