High-end ion mobility mass spectrometry: A current review of analytical capacity in omics applications and structural investigations

DG Delafield, G Lu, CJ Kaminsky, L Li - TrAC Trends in Analytical …, 2022 - Elsevier
Mass spectrometry-based biomolecular analyses have become permanent fixtures of
academic, industrial, and clinical research settings. The rise in utilization of mass …

Using mass spectrometry‐based methods to understand amyloid formation and inhibition of alpha‐synuclein and amyloid beta

WJ Wagner, ML Gross - Mass spectrometry reviews, 2024 - Wiley Online Library
Amyloid fibrils, insoluble β‐sheets structures that arise from protein misfolding, are
associated with several neurodegenerative disorders. Many small molecules have been …

Near‐Infrared Bodipy‐Based Molecular Rotors for β‐Amyloid Imaging In Vivo

L Ma, Y Geng, G Zhang, Z Hu, TD James… - Advanced …, 2023 - Wiley Online Library
Abstract β‐amyloid (Aβ) is one of the important biomarkers for diagnosing Alzheimer's
disease (AD). Many near‐infrared probes based on the donor‐π‐acceptor structure have …

Chemoproteomic mapping of the glycolytic targetome in cancer cells

Y Tian, N Wan, H Zhang, C Shao, M Ding… - Nature Chemical …, 2023 - nature.com
Hyperactivated glycolysis is a metabolic hallmark of most cancer cells. Although sporadic
information has revealed that glycolytic metabolites possess nonmetabolic functions as …

Composite Multidimensional Ion Mobility-Mass Spectrometry for Improved Differentiation of Stereochemical Modifications

X Xu, L Han, Z Zheng, R Zhao, L Li, X Shao… - Analytical …, 2023 - ACS Publications
Stereochemical modifications (SCMs), mostly present in the form of d-amino acid
substitution, have been increasingly identified from a wide range of neuropeptides and …

Carbene Footprinting Directs Design of Genetically Encoded Proximity-Reactive Protein Binders

H Ye, Y Zhu, Y Kong, H Wen, W Lu, D Wang… - Analytical …, 2024 - ACS Publications
Genetically encoding proximal-reactive unnatural amino acids (PrUaas), such as
fluorosulfate-l-tyrosine (FSY), into natural proteins of interest (POI) confer the POI with the …

[HTML][HTML] Fast photochemical oxidation of proteins coupled with mass spectrometry

O Cornwell, JR Ault - Biochimica et Biophysica Acta (BBA)-Proteins and …, 2022 - Elsevier
Fast photochemical oxidation of proteins (FPOP) is a hydroxyl radical footprinting approach
whereby radicals, produced by UV laser photolysis of hydrogen peroxide, induce oxidation …

Residue-level characterization of antibody binding epitopes using carbene chemical footprinting

JM Hogan, PS Lee, SC Wong, SM West… - Analytical …, 2023 - ACS Publications
Characterization of antibody binding epitopes is an important factor in therapeutic drug
discovery, as the binding site determines and drives antibody pharmacology and …

Advances in mass spectrometry‐based footprinting of membrane proteins

J Sun, W Li, ML Gross - Proteomics, 2022 - Wiley Online Library
Structural biology is entering an exciting time where many new high‐resolution structures of
large complexes and membrane proteins (MPs) are determined regularly. These advances …

Mass spectrometry-based methods for characterizing transient protein–protein interactions

CGL Veale, DJ Clarke - Trends in Chemistry, 2024 - cell.com
The dynamic associations of transient protein–protein interactions (PPIs) are critical
mediators of myriad biochemical processes. These specific, low-affinity interactions are often …