Nature Communications (Apr 2019)

The glycosylation design space for recombinant lysosomal replacement enzymes produced in CHO cells

  • Weihua Tian,
  • Zilu Ye,
  • Shengjun Wang,
  • Morten Alder Schulz,
  • Julie Van Coillie,
  • Lingbo Sun,
  • Yen-Hsi Chen,
  • Yoshiki Narimatsu,
  • Lars Hansen,
  • Claus Kristensen,
  • Ulla Mandel,
  • Eric Paul Bennett,
  • Siamak Jabbarzadeh-Tabrizi,
  • Raphael Schiffmann,
  • Jin-Song Shen,
  • Sergey Y. Vakhrushev,
  • Henrik Clausen,
  • Zhang Yang

DOI
https://doi.org/10.1038/s41467-019-09809-3
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 13

Abstract

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Lysosomal replacement enzymes are taken up by cell surface receptors that recognize glycans, the effects of different glycan features are unknown. Here the authors present a gene engineering screen in CHO cells that allows custom N-glycan-decorated enzymes with improved circulation time and organ distribution.