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Updated: Sep 26, 2026

Pulse-chase Analysis of N-linked Sugar Chains from Glycoproteins in Mammalian Cells
Published on: April 27, 2010
The contribution of N-glycans and their processing in the endoplasmic reticulum to glycoprotein biosynthesis
1Department of Cell Biology, Yale University School of Medicine, 333 Cedar Street, PO Box 208002, New Haven, CT 06520, USA. sergio.trombetta@yale.edu
Abstract:
The attachment of N-glycans to nascent glycoproteins in the endoplasmic reticulum (ER) is intimately related to glycoprotein biogenesis. Processing of N-linked oligosaccharides begins in the ER and participates in glycoprotein folding and assembly. The elucidation of N-glycan processing mechanisms in the ER is uncovering their role in glycoprotein biosynthesis.
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