title: Preparation of monoclonal antibodies and site-directed polyclonal antibodies against the lac permease of Escherichia coli.
mesh_terms: D000595:Amino Acid Sequence; D000906:Antibodies; D000911:Antibodies, Monoclonal; D000936:Antigen-Antibody Complex; D004926:Escherichia coli / Q000201:enzymology*; D029968:Escherichia coli Proteins; D007124:Immunoenzyme Techniques; D026901:Membrane Transport Proteins / Q000032:analysis / Q000276:immunology*; D009004:Monosaccharide Transport Proteins; D009842:Oligopeptides / Q000138:chemical synthesis; D011863:Radioimmunoassay; D027981:Symporters
chemical_list: D000906:Antibodies; D000911:Antibodies, Monoclonal; D000936:Antigen-Antibody Complex; D029968:Escherichia coli Proteins; C050221:LacY protein, E coli; D026901:Membrane Transport Proteins; D009004:Monosaccharide Transport Proteins; D009842:Oligopeptides; D027981:Symporters; C021499:lactose permease