title: Production and purification of cholera toxin.
authors.forename: J J
authors.initials: JJ
authors.lastname: Mekalanos
mesh_terms: D002772:Cholera Toxin / Q000096:biosynthesis / Q000302:isolation & purification*; D002852:Chromatography, Ion Exchange / Q000379:methods; D003470:Culture Media; D004591:Electrophoresis, Polyacrylamide Gel; D004797:Enzyme-Linked Immunosorbent Assay; D007202:Indicators and Reagents; D046911:Macromolecular Substances; D008970:Molecular Weight; D013045:Species Specificity; D014734:Vibrio cholerae / Q000235:genetics / Q000254:growth & development*
chemical_list: D003470:Culture Media; D007202:Indicators and Reagents; D046911:Macromolecular Substances; D002772:Cholera Toxin