scholarly journals Distance Geometry Protocol to Generate Conformations of Natural Products to Structurally Interpret Ion Mobility-Mass Spectrometry Collision Cross Sections

2014 ◽  
Vol 118 (48) ◽  
pp. 13812-13820 ◽  
Author(s):  
Sarah M. Stow ◽  
Cody R. Goodwin ◽  
Michal Kliman ◽  
Brian O. Bachmann ◽  
John A. McLean ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Natural Products ◽  
Cross Sections ◽  
Ion Mobility ◽  
Distance Geometry ◽  
Ion Mobility Mass Spectrometry ◽  
Collision Cross Sections

Estimating Collision Cross Sections of Negatively Charged N-Glycans using Traveling Wave Ion Mobility-Mass Spectrometry

2014 ◽  
Vol 86 (21) ◽  
pp. 10789-10795 ◽  
Author(s):  
Johanna Hofmann ◽  
Weston B. Struwe ◽  
Charlotte A. Scarff ◽  
James H. Scrivens ◽  
David J. Harvey ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Cross Sections ◽  
Ion Mobility ◽  
Traveling Wave ◽  
Ion Mobility Mass Spectrometry ◽  
Collision Cross Sections ◽  
Traveling Wave Ion Mobility

scholarly journals Collision cross sections of high-mannose N-glycans in commonly observed adduct states – identification of gas-phase conformers unique to [M − H]− ions

The Analyst ◽  
2015 ◽  
Vol 140 (20) ◽  
pp. 6799-6803 ◽  
Author(s):  
W. B. Struwe ◽  
J. L. Benesch ◽  
D. J. Harvey ◽  
K. Pagel
Keyword(s):  
Mass Spectrometry ◽  
Gas Phase ◽  
Cross Sections ◽  
Ion Mobility ◽  
Drift Tube ◽  
Ion Mobility Mass Spectrometry ◽  
Collision Cross Sections ◽  
High Mannose

We report collision cross sections (CCS) of high-mannose N-glycans as [M + Na]+, [M + K]+, [M + H]+, [M + Cl]−, [M + H2PO4]− and [M − H]− ions, measured by drift tube (DT) ion mobility-mass spectrometry (IM-MS) in helium and nitrogen gases.

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