Characterization of O-linked saccharides on glycoproteins.

Methods Mol Biol

Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN, USA.

Published: December 2007

Recombinant and native proteins of Pichia pastoris can be O-mannosylated on serine and threonine residues, allowing further elongation reactions to generate short O-linked oligosaccha-rides of mannose. Methods for release from the protein with alkaline beta-elimination with or without reduction of the released saccharides, and for subsequent chromatographic and enzymatic characterization of these saccharides are described.

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http://dx.doi.org/10.1007/978-1-59745-456-8_8DOI Listing

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