Macquarie Research Ltd.

John William Redmond

Keith Leslie Williams

Andrew Arthur Gooley

Nicolle Hannah Packer

Steven Lewis Ramsay

Warren Charles Kett

Methods for producing glycan nitrones comprising reacting glycans with a mono-N-substituted hydroxylamine at pH 6 or greater to form glycan nitrones. Methods for producing glycan derivatives comprising reacting glycan nitrones produced by reacting glycans with a mono-N-substituted hydroxylamine at pH 6 or greater with a reducing agent to form hydroxylamine glycan derivatives and uses of the glycan nitrones and hydroxylamine glycan derivatives produced by the methods.

Glycan derivatives

A preparative method of separating oligosaccharides from contaminants such as peptides and salts, comprising the steps of reacting a solution containing oligosaccharides and contaminants with a solid support comprising graphitized carbon such that the oligosaccharides substantially bind to the solid support; washing the support to remove any contaminants not bound to the solid support; and eluting the bound oligosaccharide from the support without eluting bound contaminants to obtain a solution of oligosaccharides substantially free of contaminants.

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New South Wales, Australia

John William Redmond