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ProteomicsA novel differential ion mobility interface expands the depth of proteome coverage and the sensitivity of multiplex proteomic measurements
We present a new high field asymmetric waveform ion mobility spectrometry (FAIMS) interface that can be coupled to the Orbitrap Tribrid mass spectrometers. The interface provides several advantages over previous generations of FAIMS devices including ease of operation, robustness, and high ion trans...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-04-19 | MSV000082293 | MassIVE
ProteomicsOrbitrap mass spectrometry and high-field asymmetric waveform ion mobility spectrometry (FAIMS) enable the indepth analysis of human serum proteoforms
In this study, we describe a straightforward protocol for intact proteoform sample preparation based on depletion of albumin and immunoglobulins followed by simplified fractionation of remaining serum proteins via polyacrylamide gel electrophoresis. After molecular weight-based fractionation, we sup...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-08-02 | MSV000092574 | MassIVE
ProteomicsOrbitrap mass spectrometry and high-field asymmetric waveform ion mobility spectrometry (FAIMS) enable the in-depth analysis of human serum proteoforms
After molecular weight-based fractionation, we supplemented the traditional liquid chromatography tandem mass spectrometry (LC-MS2) data acquisition with high-field asymmetric waveform ion mobility spectrometry (FAIMS), which served as an additional separation dimension to further simplify serum pro...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-02-16 | MSV000091309 | MassIVE
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