Microheterogeneity within conformational states of ubiquitin revealed by high resolution trapped ion mobility spectrometry

The Analyst ◽  
2015 ◽  
Vol 140 (20) ◽  
pp. 6964-6972 ◽  
Author(s):  
Mark E. Ridgeway ◽  
Joshua A. Silveira ◽  
Jacob E. Meier ◽  
Melvin A. Park
Keyword(s):  
High Resolution ◽  
Electrospray Ionization ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Conformational States ◽  
Trapped Ion ◽  
Trapped Ion Mobility Spectrometry

The present work employs trapped ion mobility spectrometry (TIMS) for the analysis of ubiquitin ions known to display a multitude of previously unresolved interchangeable conformations upon electrospray ionization.

scholarly journals Probing the structure of giant fullerenes by high resolution trapped ion mobility spectrometry

2019 ◽  
Vol 21 (35) ◽  
pp. 18877-18892 ◽  
Author(s):  
Patrick Weis ◽  
Frank Hennrich ◽  
Regina Fischer ◽  
Erik K. Schneider ◽  
Marco Neumaier ◽  
...  
Keyword(s):  
High Resolution ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Molecular Nitrogen ◽  
Trapped Ion ◽  
Trapped Ion Mobility Spectrometry

We present high-resolution trapped ion mobility spectrometry (TIMS) measurements for fullerene ions in molecular nitrogen.

Implications of Blanc’s Law for Use in Trapped Ion Mobility Spectrometry

2021 ◽  
Author(s):  
Cameron N. Naylor ◽  
Tobias Reinecke ◽  
Mark E. Ridgeway ◽  
Melvin A. Park ◽  
Brian H. Clowers
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Trapped Ion ◽  
Trapped Ion Mobility Spectrometry
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