Method for purification of large cyanogen bromide peptides by carboxymethyl cellulose chromatography in 8 M urea. Application to the purification of cyanogen bromide peptides from staphylcoccal enterotoxin A, phosphoglycerate kinase, and glucose-6-phosphate dehydrogenase.
D000596:Amino Acids / Q000032:analysis; D002852:Chromatography, Ion Exchange; D003488:Cyanogen Bromide; D004768:Enterotoxins; D005954:Glucosephosphate Dehydrogenase; D010446:Peptide Fragments / Q000032:analysis*; D010735:Phosphoglycerate Kinase; D013210:Staphylococcus; D014508:Urea
D000596:Amino Acids; D004768:Enterotoxins; D010446:Peptide Fragments; D014508:Urea; D005954:Glucosephosphate Dehydrogenase; D010735:Phosphoglycerate Kinase; D003488:Cyanogen Bromide