title: Inadvertent concentrating of EDTA by ion exchange chromatography: avoiding artifacts that can interfere with protein purification.
authors.affiliation: Department of Biochemistry and Cell Biology, Institute for Cell and Developmental Biology, State University of New York at Stony Brook, 11794-5215, USA.
authors.forename: J C
authors.initials: JC
authors.lastname: Sharpe
authors.forename: E
authors.initials: E
authors.lastname: London
mesh_terms: D016477:Artifacts; D002122:Calcium Chloride; D002852:Chromatography, Ion Exchange; D004167:Diphtheria Toxin / Q000235:genetics / Q000302:isolation & purification; D004492:Edetic Acid; D006863:Hydrogen-Ion Concentration; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D004167:Diphtheria Toxin; D011506:Proteins; D004492:Edetic Acid; D002122:Calcium Chloride