Native Ion Mobility-Mass Spectrometry-Enabled Fast Structural Interrogation of Labile Protein Surface Modifications at the Intact Protein Level.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c04503
Abstract: Protein sialylation has been closely linked to many diseases including Alzheimer's disease (AD). It is also broadly implicated in therapeutics operating in a pattern-dependent (e.g., Neu5Ac vs Neu5Gc) manner. However, how the sialylation pattern affects… read more here.
Keywords: mass spectrometry; sialylation; fast structural; native ion ... See more keywords
Effect of the nuclear charge of a fast structural ion on its internal effective stopping in collisions with atoms
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DOI: 10.1134/s1063776117010137
Abstract: The energy losses of fast structural ions in collisions with atoms have been considered in the eikonal approximation. The structural ions are ions consisting of a nucleus and a certain number of electrons bound to… read more here.
Keywords: fast structural; charge; effect nuclear; effect ... See more keywords
Excitation of electron shells in fast structural ions and their contribution to ion energy losses
Sign Up to like & getrecommendations! Published in 2017 at "Technical Physics"
DOI: 10.1134/s1063784217060123
Abstract: The energy lost by fast structural ions in collisions with atoms has been estimated based on the eikonal approximation. Structural ions are ions that consist of a nucleus and a number of its related electrons.… read more here.
Keywords: fast structural; excitation electron; electron shells; energy ... See more keywords