Chapter 19. Glycosylation Analysis of a Recombinant P-Selectin Antagonist by High-pH Anion-Exchange Chromatography with Pulsed Electrochemical Detection (HPAEC/PED)

  1. Prof. Dr. Chi-Huey Wong
  1. Mark R. Hardy,
  2. Richard J. Cornell

Published Online: 28 JAN 2005

DOI: 10.1002/3527602437.ch19

Carbohydrate-Based Drug Discovery

Carbohydrate-Based Drug Discovery

How to Cite

Hardy, M. R. and Cornell, R. J. (2005) Glycosylation Analysis of a Recombinant P-Selectin Antagonist by High-pH Anion-Exchange Chromatography with Pulsed Electrochemical Detection (HPAEC/PED), in Carbohydrate-Based Drug Discovery (ed C.-H. Wong), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527602437.ch19

Editor Information

  1. Ernest W. Hahn Chair in Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines RoadLa Jolla, CA 92037, USA

Publication History

  1. Published Online: 28 JAN 2005
  2. Published Print: 26 AUG 2003

ISBN Information

Print ISBN: 9783527306329

Online ISBN: 9783527602438

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Keywords:

  • recombinant P-selectin antagonist;
  • glycosylation analysis;
  • high-pH anion-exchange chromatography with pulsed electrochemical detection (HPAEC/PED);
  • biopharmaceuticals;
  • biology of P-selectin

Summary

  • Introduction

  • Use of HPAEC/PED in the Development of Biopharmaceuticals

  • Biology of P-Selectin

    • Structures of PSGL-1 and rPSGL-Ig

  • HPAEC/PED as an Adjunct to rPSGL-Ig Process Development

    • Materials and Methods

    • HPAEC/PED O-Linked Oligosaccharide Profile Analysis

    • N-Linked Oligosaccharide Profile Analysis

  • Results and Discussion

    • HPAEC/PED Oligosaccharide Profile Analysis of a Developmental Batch of rPSGL-Ig

    • Repeatability of the O-Linked Oligosaccharide Profile Method

    • O-Glycosylation of rPSGL-Ig Expressed by Different Cell Lines

    • N-Glycosylation of rPSGL-Ig

  • Summary

  • Acknowledgements

  • References