Purification of pneumococcus types II and V polysaccharides

作者: S.A. Barker , Susan M. Bick , J.S. Brimacombe , P.J. Somers

DOI: 10.1016/S0008-6215(00)81468-8

关键词: PolysaccharideAlcoholFractionationSephadexBiochemistryNucleic acidChemistryComplex formationChromatographyDEAE Sephadex

摘要: Abstract DEAE Sephadex has been shown to afford separation of Type V Pneumococcus specific polysaccharide, C-substance, and other components, when alcohol fractionation or detergent precipitation were only partially effective. Dissociable complex formation between II polysaccharide nucleic acid demonstrated on the same column. G-200 can be used remove impurities from polysaccharide.

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