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Updated: Mar 13, 2026

Targeting Cysteine Thiols for in Vitro Site-specific Glycosylation of Recombinant Proteins
Published on: October 4, 2017
Ubiquitous Importance of Protein Glycosylation
Jasminka Krištić1, Gordan Lauc2,3
1Genos Glycoscience Research Laboratory, Hondlova 2/11, Zagreb, Croatia.
Abstract:
More than half of all proteins are glycosylated. The attached glycans provide proteins with important structural and functional properties and glycan parts of glycoproteins have essential roles in many key biological processes. This chapter describes the effect of glycosylation on the structure and function of proteins, with emphasis on regulation of protein half-life and modulation of protein function by alternative glycosylation. In addition, this chapter highlights the importance of glycan-lectin interactions, the ability of glycans to block phosphorylation of proteins, and the importance of glycans in disease.
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