title: Dissociation of the tetrameric form of beta-D-galactosidase by inactivating antibodies.
mesh_terms: D000906:Antibodies; D000937:Antigen-Antibody Reactions; D003168:Complement Fixation Tests; D004926:Escherichia coli / Q000201:enzymology; D005696:Galactosidases / Q000037:antagonists & inhibitors / Q000276:immunology; D007140:Immunoglobulin Fab Fragments; D008970:Molecular Weight
chemical_list: D000906:Antibodies; D007140:Immunoglobulin Fab Fragments; D005696:Galactosidases