Advances in hydrogen/deuterium exchange mass spectrometry and the pursuit of challenging biological systems

EI James, TA Murphree, C Vorauer, JR Engen… - Chemical …, 2021 - ACS Publications
Solution-phase hydrogen/deuterium exchange (HDX) coupled to mass spectrometry (MS) is
a widespread tool for structural analysis across academia and the biopharmaceutical …

An overview of hydrogen deuterium exchange mass spectrometry (HDX-MS) in drug discovery

GR Masson, ML Jenkins, JE Burke - Expert opinion on drug …, 2017 - Taylor & Francis
Introduction: Hydrogen deuterium exchange mass spectrometry (HDX-MS) is a powerful
methodology to study protein dynamics, protein folding, protein-protein interactions, and …

Applications of hydrogen/deuterium exchange MS from 2012 to 2014

GF Pirrone, RE Iacob, JR Engen - Analytical chemistry, 2015 - ACS Publications
Hydrogen/deuterium exchange (HDX) detected by mass spectrometry (MS) is extraordinarily
useful in the study of many aspects of proteins, especially the analysis of protein …

Mass spectrometry methods for studying structure and dynamics of biological macromolecules

L Konermann, S Vahidi, MA Sowole - Analytical chemistry, 2014 - ACS Publications
All processes that occur within living organisms are intimately linked to biological
macromolecules such as proteins, nucleic acids, or polysaccharides. Phospholipid …

Mass spec studio for integrative structural biology

M Rey, V Sarpe, KM Burns, J Buse, CAH Baker… - Structure, 2014 - cell.com
The integration of biophysical data from multiple sources is critical for developing accurate
structural models of large multiprotein systems and their regulators. Mass spectrometry (MS) …

Optimization of feasibility stage for hydrogen/deuterium exchange mass spectrometry

Y Hamuro, SJ Coales - Journal of the American Society for Mass …, 2018 - ACS Publications
The practice of HDX-MS remains somewhat difficult, not only for newcomers but also for
veterans, despite its increasing popularity. While a typical HDX-MS project starts with a …

Chromatography at− 30 C for reduced back-exchange, reduced carryover, and improved dynamic range for hydrogen–deuterium exchange mass spectrometry

KW Anderson, JW Hudgens - Journal of the American Society for …, 2022 - ACS Publications
For hydrogen–deuterium exchange mass spectrometry (HDX-MS) to have an increased role
in quality control of biopharmaceuticals, H for D back-exchange occurring during protein …

Mapping protein–ligand interactions with proteolytic fragmentation, hydrogen/deuterium exchange-mass spectrometry

ES Gallagher, JW Hudgens - Methods in enzymology, 2016 - Elsevier
Biological processes are the result of noncovalent, protein–ligand interactions, where the
ligands range from small organic and inorganic molecules to lipids, nucleic acids, peptides …

Recombinant nepenthesin II for hydrogen/deuterium exchange mass spectrometry

M Yang, M Hoeppner, M Rey, A Kadek, P Man… - Analytical …, 2015 - ACS Publications
The pitcher secretions of the Nepenthes genus of carnivorous plants contain a proteolytic
activity that is very useful for hydrogen/deuterium exchange mass spectrometry (HX-MS) …

Hydrophilic Interaction Liquid Chromatography at Subzero Temperature for Hydrogen–Deuterium Exchange Mass Spectrometry

KW Anderson, JW Hudgens - Journal of the American Society for …, 2023 - ACS Publications
Chromatographic separations at subzero temperature significantly improve the precision of
back-exchange-corrected hydrogen–deuterium exchange mass spectrometry (HDX-MS) …