Glycoproteomics

I Bagdonaite, SA Malaker, DA Polasky… - Nature Reviews …, 2022 - nature.com
Protein glycosylation involves the co-translational or post-translational addition of glycans to
proteins and is a crucial protein modification in health and disease. The aim of …

Mass spectrometry-based techniques to elucidate the sugar code

M Grabarics, M Lettow, C Kirschbaum, K Greis… - Chemical …, 2021 - ACS Publications
Cells encode information in the sequence of biopolymers, such as nucleic acids, proteins,
and glycans. Although glycans are essential to all living organisms, surprisingly little is …

Mass spectrometry approaches to glycomic and glycoproteomic analyses

LR Ruhaak, G Xu, Q Li, E Goonatilleke… - Chemical …, 2018 - ACS Publications
Glycomic and glycoproteomic analyses involve the characterization of oligosaccharides
(glycans) conjugated to proteins. Glycans are produced through a complicated nontemplate …

[HTML][HTML] A pragmatic guide to enrichment strategies for mass spectrometry–based glycoproteomics

NM Riley, CR Bertozzi, SJ Pitteri - Molecular & Cellular Proteomics, 2021 - Elsevier
Glycosylation is a prevalent, yet heterogeneous modification with a broad range of
implications in molecular biology. This heterogeneity precludes enrichment strategies that …

The power of ion mobility-mass spectrometry for structural characterization and the study of conformational dynamics

F Lanucara, SW Holman, CJ Gray, CE Eyers - Nature chemistry, 2014 - nature.com
Mass spectrometry is a vital tool for molecular characterization, and the allied technique of
ion mobility is enhancing many areas of (bio) chemical analysis. Strong synergy arises …

Identification of carbohydrate anomers using ion mobility–mass spectrometry

J Hofmann, HS Hahm, PH Seeberger, K Pagel - Nature, 2015 - nature.com
Carbohydrates are ubiquitous biological polymers that are important in a broad range of
biological processes,,. However, owing to their branched structures and the presence of …

Chemical glycoproteomics

KK Palaniappan, CR Bertozzi - Chemical reviews, 2016 - ACS Publications
Chemical tools have accelerated progress in glycoscience, reducing experimental barriers
to studying protein glycosylation, the most widespread and complex form of posttranslational …

Advancing solutions to the carbohydrate sequencing challenge

CJ Gray, LG Migas, PE Barran, K Pagel… - Journal of the …, 2019 - ACS Publications
Carbohydrates possess a variety of distinct features with stereochemistry playing a
particularly important role in distinguishing their structure and function. Monosaccharide …

Discrimination of disaccharide isomers of different glycosidic linkages using a modified MspA nanopore

S Zhang, Z Cao, P Fan, W Sun, Y **ao… - Angewandte …, 2024 - Wiley Online Library
Disaccharides are composed of two monosaccharide subunits joined by a glycosidic linkage
in an α or β configuration. Different combinations of isomeric monosaccharide subunits and …

Identification of tagged glycans with a protein nanopore

M Li, Y **ong, Y Cao, C Zhang, Y Li, H Ning… - Nature …, 2023 - nature.com
Structural complexity of glycans derived from the diversities in composition, linage,
configuration, and branching considerably complicates structural analysis. Nanopore-based …