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ProteomicsProteomic analysis of PilQ complexes in Pseudomonas aeruginosa using TIMS-TOF mass spectrometry
Proteomic analysis was conducted to identity proteins associated with the PilQ secretin complex in Pseudomonas aeruginosa. Samples were analyzed using a trapped ion mobility spectrometry time-of-flight (TIMS-TOF) mass spectrometer. The dataset includes raw mass spectrometry data and processed identi...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2026-06-01 | PXD077666 | Pride
Proteomics Pilq Tims-tof Pseudomonas aeruginosa 
UnknownTowards Discovery and Targeted Peptide Biomarker Detection Using nanoESI-TIMS-TOF MS.
Not available
S-EPMC5844780 | biostudies-literature
UnknownEvaluation of a Commercial TIMS-Q-TOF Platform for Native Mass Spectrometry.
Not available
S-EPMC11651300 | biostudies-literature
UnknownOptimized Time-Segmented Acquisition Expands Peptide and Protein Identification in TIMS-TOF Pro Mass Spectrometry.
Not available
S-EPMC11811991 | biostudies-literature
UnknownEffective discrimination of gas-phase peptide conformers using TIMS-ECD-ToF MS/MS.
Not available
S-EPMC8596503 | biostudies-literature
ProteomicsOptimized Time-segment Acquisition Expands Peptide and Protein Identification in TIMS-TOF Pro Mass Spectrometry
We introduce a novel approach, termed time-segment acquisition (Seg), to enhance the identification of peptides and proteins in trapped ion mobility spectrometry (TIMS)-Time of flight (TOF) mass spectrometry. Our method exploits the positive correlation between ion mobility values and liquid chromat...
ORGANISM(S): Homo sapiens (Human) 
2024-12-22 | PXD051790 | Pride
Phosphoproteomics Timstof Ion mobility ms Tims Proteomics 
ProteomicsHPLC-TIMS-TOF-MS of purified mitochondrial I+III2 supercomplex from Arabidopsis thaliana
Mitochondrial I+III2 supercomplex was purified from Arabidopsis thaliana cells using differential centrifugation including Percoll step gradients and continuous sucrose gradients. Supercomplex fractions were digested with trypsin using the SP3 approach. Peptides were further purified with SepPak car...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-12-30 | PXD036482 | Pride
Arabidopsis Supercomplex Mitochondria 
ProteomicsExtending the Separation Space with Trapped Ion Mobility Spectrometry Improves the Accuracy of Isobaric Tag-based Quantitation in Proteomic LC/MS/MS
Two-dimensional separation by nano-LC and trapped ion mobility spectrometry (TIMS) prior to Q-TOF tandem mass spectrometry significantly improves the accuracy of isobaric tag-based quantitation in proteome analysis without the need for additional measurement time for TIMS insertion. The obtained pea...
ORGANISM(S): Cellular Organisms 
2020-05-22 | PXD018650 | JPOST Repository
ProteomicsGauging Lipid Vulnerabilities in mRNA-LNPs Under Various Environmental Stressors Through TIMS-TOF Analysis
Mass spectrometry lipidomics dataset analyzing degradation pathways of ionizable lipids in mRNA lipid nanoparticles (LNPs) exposed to environmental stressors. UHPLC–TIMS-TOF MS was used to characterize lipid oxidation products and structural degradation of DLin-MC3-DMA (MC3), SM-102, and ALC-0315 un...
ORGANISM(S): Cellular Organisms 
2026-03-16 | PXD075449 | JPOST Repository
UnknownFentanyl Analog Screening using LC-TIMS-TOF MS/MS.
Not available
S-EPMC11771954 | biostudies-literature
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