High-resolution native mass spectrometry
Native mass spectrometry (MS) involves the analysis and characterization of
macromolecules, predominantly intact proteins and protein complexes, whereby as much as …
macromolecules, predominantly intact proteins and protein complexes, whereby as much as …
Native mass spectrometry of membrane proteins
Biological membranes formed of amphipathic lipid bilayers provide chemical barriers to
separate cells from their external environments and define subcellular compartments …
separate cells from their external environments and define subcellular compartments …
Studying protein structure and function by native separation–mass spectrometry
G van Schaick, R Haselberg, GW Somsen… - Nature Reviews …, 2022 - nature.com
Alterations in protein structure may have profound effects on biological function. Analytical
techniques that permit characterization of proteins while maintaining their conformational …
techniques that permit characterization of proteins while maintaining their conformational …
Vision, challenges and opportunities for a Plant Cell Atlas
With growing populations and pressing environmental problems, future economies will be
increasingly plant-based. Now is the time to reimagine plant science as a critical component …
increasingly plant-based. Now is the time to reimagine plant science as a critical component …
Variable-temperature electrospray ionization for temperature-dependent folding/refolding reactions of proteins and ligand binding
Stabilities and structure (s) of proteins are directly coupled to their local environment or
Gibbs free energy landscape as defined by solvent, temperature, pressure, and …
Gibbs free energy landscape as defined by solvent, temperature, pressure, and …
Performance evaluation of in-source ion activation hardware for collision-induced unfolding of proteins and protein complexes on a drift tube ion mobility-mass …
VV Gadkari, BR Juliano, CS Mallis, JC May… - Analyst, 2023 - pubs.rsc.org
Native ion mobility-mass spectrometry (IM-MS) has emerged as an information-rich
technique for gas phase protein structure characterization; however, IM resolution is …
technique for gas phase protein structure characterization; however, IM resolution is …
Implementing Digital-Waveform Technology for Extended m/z Range Operation on a Native Dual-Quadrupole FT-IM-Orbitrap Mass Spectrometer
Here, we describe a digital-waveform dual-quadrupole mass spectrometer that enhances
the performance of our drift tube FT-IMS high-resolution Orbitrap mass spectrometer (MS) …
the performance of our drift tube FT-IMS high-resolution Orbitrap mass spectrometer (MS) …
Digital quadrupole isolation and electron capture dissociation on an extended mass range Q-TOF provides sequence and structure information on proteins and …
C Lantz, R Schrader, J Meeuwsen, J Shaw… - Journal of the …, 2023 - ACS Publications
Electron capture dissociation (ECD) is now a well-established method for sequencing
peptides and performing top-down analysis on proteins of less than 30 kDa, and there is …
peptides and performing top-down analysis on proteins of less than 30 kDa, and there is …
Optimization of a Digital Mass Filter for the Isolation of Intact Protein Complexes in Stability Zone 1, 1
Digital mass filters are advantageous for the analysis of large molecules due to the ability to
perform ion isolation of high-m/z ions without the generation of very high radio frequency …
perform ion isolation of high-m/z ions without the generation of very high radio frequency …
Investigation of degradation and transformation product formation during the UV/H2O2-based oxidation process for chemicals of emerging concern
This study aimed to optimize the ultraviolet (UV)/hydrogen peroxide (H 2 O 2) process for
degrading chemicals of emerging concern (CECs), such as caffeine (CAF), atenolol (ATL) …
degrading chemicals of emerging concern (CECs), such as caffeine (CAF), atenolol (ATL) …