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 …

Capillary electrophoresis separations of glycans

G Lu, CL Crihfield, S Gattu, LM Veltri… - Chemical …, 2018 - ACS Publications
Capillary electrophoresis has emerged as a powerful approach for carbohydrate analyses
since 2014. The method provides high resolution capable of separating carbohydrates by …

MS‐based glycomics and glycoproteomics methods enabling isomeric characterization

W Peng, CD Gutierrez Reyes, S Gautam… - Mass spectrometry …, 2023 - Wiley Online Library
Glycosylation is one of the most significant and abundant posttranslational modifications in
mammalian cells. It mediates a wide range of biofunctions, including cell adhesion, cell …

Reversed-phase separation methods for glycan analysis

GCM Vreeker, M Wuhrer - Analytical and bioanalytical chemistry, 2017 - Springer
Reversed-phase chromatography is a method that is often used for glycan separation. For
this, glycans are often derivatized with a hydrophobic tag to achieve retention on …

Building a PGC-LC-MS N-glycan retention library and elution map** resource

JL Abrahams, MP Campbell, NH Packer - Glycoconjugate journal, 2018 - Springer
Porous graphitised carbon-liquid chromatography (PGC-LC) has been proven to be a
powerful technique for the analysis and characterisation of complex mixtures of isomeric and …

Strategies to control therapeutic antibody glycosylation during bioprocessing: Synthesis and separation

E Edwards, M Livanos, A Krueger, A Dell… - Biotechnology and …, 2022 - Wiley Online Library
Glycosylation can be a critical quality attribute in biologic manufacturing. In particular, it has
implications on the half‐life, immunogenicity, and pharmacokinetics of therapeutic …

Comparison of methods for the analysis of therapeutic immunoglobulin G Fc-glycosylation profiles—part 1: separation-based methods

D Reusch, M Haberger, B Maier, M Maier, R Kloseck… - MAbs, 2015 - Taylor & Francis
Immunoglobulin G (IgG) crystallizable fragment (Fc) glycosylation is crucial for antibody
effector functions, such as antibody-dependent cell-mediated cytotoxicity, and for their …

Glycomics and glycoproteomics: Approaches to address isomeric separation of glycans and glycopeptides

CD Gutierrez Reyes, P Jiang… - Journal of …, 2021 - Wiley Online Library
Abstract Changes in the glycome of human proteins and cells are associated with the
progression of multiple diseases such as Alzheimer's, diabetes mellitus, many types of …

[HTML][HTML] Glycosylation biomarkers associated with age-related diseases and current methods for glycan analysis

B Paton, M Suarez, P Herrero, N Canela - International Journal of …, 2021 - mdpi.com
Ageing is a complex process which implies the accumulation of molecular, cellular and
organ damage, leading to an increased vulnerability to disease. In Western societies, the …

A method for high-throughput, sensitive analysis of IgG Fc and Fab glycosylation by capillary electrophoresis

AE Mahan, J Tedesco, K Dionne, K Baruah… - Journal of …, 2015 - Elsevier
The N-glycan of the IgG constant region (Fc) plays a central role in tuning and directing
multiple antibody functions in vivo, including antibody-dependent cellular cytotoxicity …