Synthesis of O-glycopeptides and construction of glycopeptide microarrays

Klas Ola Blixt, Emiliano Cló

10 Citationer (Scopus)

Abstract

O-glycosylation of proteins is an important modification which affects biological function and immunity. In this chapter, we provide protocols for efficient solid-phase O-glycopeptide synthesis (SPGPS) and protocols for the construction of glycopeptide microarray chips for screening applications. This will be exemplified for mucin-type glycopeptides and the construction of glycopeptide microarrays. To this end, the protocols provided are particularly suited for small-scale robotic parallel synthesis. N-Terminal amine capping of deletion peptides during synthesis stands out as vital to this strategy. It allows for direct on-slide enrichment of the full-length target product and thereby bypasses tedious isolation and purification procedures.
OriginalsprogEngelsk
TitelPeptide synthesis and applications
RedaktørerKnud J. Jensen, Pernille Tofteng Shelton, Søren L. Pedersen
Antal sider14
ForlagHumana Press
Publikationsdato2013
Sider201-214
Kapitel14
ISBN (Trykt)978-1-62703-543-9
DOI
StatusUdgivet - 2013
NavnMethods in Molecular Biology
Vol/bind1047
ISSN1064-3745

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