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ProteomicsAdditional precursor purification in isobaric mass tagging experiments by traveling wave ion mobility separation (TWIMS).
We investigated if additional peptide purification by traveling wave ion mobility separation (TWIMS) can reduce precursor contamination using a mixture of S. cerevisiae and HeLa proteomes. In accordance with previous reports on FAIMS-Orbitrap instruments, we find that TWIMS provides a remarkable imp...
ORGANISM(S): Homo sapiens (Human) Saccharomyces cerevisiae (Baker's yeast) 
2014-06-10 | PXD001047 | Pride
Ims Tmt Ion mobility separation Isobaric mass tag Tandem mass tag Travelling wave ion mobility separation Twims 
UnknownNative LESA TWIMS-MSI: Spatial, Conformational, and Mass Analysis of Proteins and Protein Complexes.
Not available
S-EPMC7147347 | biostudies-literature
ProteomicsA workflow towards the reproducible identification and quantitation of protein carbonylation sites in human plasma
Protein carbonylation has been consistently used as a marker of excessive oxidative stress and studied in the context of multiple human oxidative stress related diseases. The variety of carbonyl post-translational modifications (PTMs) and their low abundance on easily accessible diagnostic tissues (...
ORGANISM(S): Homo sapiens (Human) 
2021-03-02 | PXD023738 | Pride
Protein carbonylation Lc-twims-ms/ms Aldehyde reactive probe (arp) Human plasma Biotin-avidin affinity 
UnknownA Traveling Wave Ion Mobility Spectrometry (TWIMS) Study of the Robo1-Heparan Sulfate Interaction.
Not available
S-EPMC6004239 | biostudies-literature
UnknownHybrid multidimensional data acquisition and data processing strategy for comprehensive characterization of known, unknown and isomeric compounds from the compound Dan Zhi Tablet by UPLC-TWIMS-QTOFMS.
Not available
S-EPMC9062044 | biostudies-literature
UnknownInvestigating changes in the gas-phase conformation of Antithrombin III upon binding of Arixtra using traveling wave ion mobility spectrometry (TWIMS).
Not available
S-EPMC4586392 | biostudies-literature
ProteomicsImproving peptide fragment ion detection using travelling wave ion mobility spectrometry with signal enhancement MSE (seMSE)
Recently, a solution to inherent poor ion beam sampling of time-of-flight (TOF) mass analyzers was proposed by restricting detection to ions expected at specific arrival times after being separated in a travelling wave ion mobility spectrometry (TWIMS) cell. Here, we show that this approach can be a...
ORGANISM(S): Oryctolagus Cuniculus Escherichia Coli Bos Taurus Saccharomyces Cerevisiae 
2022-08-01 | PXD030431 | panorama
UnknownHow hot are your ions in TWAVE ion mobility spectrometry?
Not available
S-EPMC3296450 | biostudies-literature
UnknownCollisional Cross-Sections with T-Wave Ion Mobility Spectrometry without Experimental Calibration.
Not available
S-EPMC12711221 | biostudies-literature
UnknownQualitative and quantitative characterization of plasma proteins when incorporating traveling wave ion mobility into a liquid chromatography-mass spectrometry workflow for biomarker discovery: use of product ion quantitation as an alternative data analysis tool for label free quantitation.
Not available
S-EPMC3998518 | biostudies-literature
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