Ion mobility (IM) is a suite of technologies that leverages fundamental ion-neutral interactions, is complementary to mass spectrometry (MS), and shares the core strengths of sensitivity, selectivity, and speed. Seattle is home to a vibrant IM-MS community. The vision of Mobility Enabled Science in Seattle (MESS) is to leverage the expertise and resources of this community to advance the contributions of IM to the environmental, health, and physical sciences.
The next MESS meeting will be held at on Tuesday, February 19, 2019 at 5 pm in CHB 102.
(Hopefully not) Too Hot to Handle: the Internal Energies of Ions During IM
- Matt Bush will present a brief overview of the contemporary understanding of heating during ion mobility experiments.
Discussion: Multiplexing of Time-Dispersive IM Measurements
- We will discuss efforts by the IM community to improve the duty cycle of IM measurements.
- Before the meeting, participants should read “Pseudorandom Sequence Modifications for Ion Mobility Orthogonal Time-of-Flight Mass Spectrometry” by Clowers et al. LINK
MESS labs also participate in:
Lipidomic consequences of phospholipid synthesis defects in Escherichia coli revealed by HILIC-ion mobility-mass spectrometry. Kelly M. Hines, Libin Xu. Chem. Phys. Lipids 2019, 219, 15-22. (Link)
Principles of Ion Selection, Alignment, and Focusing in Tandem Ion Mobility Implemented Using Structures for Lossless Ion Manipulations (SLIM). Rachel M. Eaton, Samuel J. Allen, Matthew F. Bush. J. Am. Soc. Mass Spectrom. 2019, 30, 1115–1125. (Link)
Effects of Charge State on the Structures of Serum Albumin Ions in the Gas Phase: Insights from Cation-to-Anion Proton-Transfer Reactions, Ion Mobility, and Mass Spectrometry. Meagan M. Gadzuk-Shea, Matthew F. Bush. J. Phys. Chem. B 2018, 122, 9947–9955. (Link)