Primary structure of glycans by NMR spectroscopy

C Fontana, G Widmalm - Chemical Reviews, 2023 - ACS Publications
Glycans, carbohydrate molecules in the realm of biology, are present as biomedically
important glycoconjugates and a characteristic aspect is that their structures in many …

[HTML][HTML] NMR methods for the analysis of mixtures

JN Dumez - Chemical Communications, 2022 - pubs.rsc.org
NMR spectroscopy is a powerful approach for the analysis of mixtures. Its usefulness arises
in large part from the vast landscape of methods, and corresponding pulse sequences, that …

Metabolite discovery through global annotation of untargeted metabolomics data

L Chen, W Lu, L Wang, X Xing, Z Chen, X Teng… - Nature …, 2021 - nature.com
Liquid chromatography–high-resolution mass spectrometry (LC-MS)-based metabolomics
aims to identify and quantify all metabolites, but most LC-MS peaks remain unidentified …

[HTML][HTML] SHARPER-DOSY: Sensitivity enhanced diffusion-ordered NMR spectroscopy

G Peat, PJ Boaler, CL Dickson, GC Lloyd-Jones… - Nature …, 2023 - nature.com
Since its discovery in mid-20th century, the sensitivity of Nuclear Magnetic Resonance
(NMR) has increased steadily, in part due to the design of new, sophisticated NMR …

Conformational analysis of furanoside-containing mono-and oligosaccharides

HA Taha, MR Richards, TL Lowary - Chemical Reviews, 2013 - ACS Publications
D-arabinofuranose (2), as well as many plants, which produce polysaccharides rich in L-
arabinofuranose (3) 11− 14 and D-fructofuranose (4). 6 Other examples include the …

Single‐Scan Selective Excitation of Individual NMR Signals in Overlapping Multiplets

P Kiraly, N Kern, MP Plesniak, M Nilsson… - Angewandte Chemie …, 2021 - Wiley Online Library
Abstract 2D NMR is an immensely powerful structural tool but it is time‐consuming.
Targeting individual chemical groups by selective excitation in a 1D experiment can give the …

NMR quantification of carbohydrates in complex mixtures. A challenge on honey

E Schievano, M Tonoli, F Rastrelli - Analytical Chemistry, 2017 - ACS Publications
The knowledge of carbohydrate composition is greatly important to determine the properties
of natural matrices such as foodstuff and food ingredients. However, because of the …

Quantification of polyols in sugar-free foodstuffs by qNMR

A Scettri, E Schievano - Food Chemistry, 2022 - Elsevier
We present a qNMR method for the determination of low calories sweeteners (erythritol,
mannitol, maltitol, sorbitol, isomalt and xylitol) in sugar-free foodstuff. The structural …

NMR experiments reveal the molecular basis of receptor recognition by a calicivirus

C Rademacher, NR Krishna, M Palcic… - Journal of the …, 2008 - ACS Publications
The analysis of virus− receptor interactions at atomic resolution is of fundamental
importance to understand infection processes, and to establish novel anti-viral therapies. As …

Ligand specificity of CS-35, a monoclonal antibody that recognizes mycobacterial lipoarabinomannan: a model system for oligofuranoside− protein recognition

C Rademacher, GK Shoemaker, HS Kim… - Journal of the …, 2007 - ACS Publications
The CS-35 antibody is widely used in the characterization of glycans containing d-
arabinofuranose residues, in particular polysaccharides present in the mycobacterial cell …