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ProteomicsdiaPASEF optimization for peptide profiling of hydrolyzed infant formula by microLC-timsTOF Pro
This study optimized identification rate and reproducibility of an untargeted diaPASEF approach for quantitative peptide profiling of hydrolyzed infant formula. For this, the impact of variable window widths as well as major acquisition parameters, such as the precursor coverage, number of diaPASEF ...
ORGANISM(S): Bos taurus (Bovine) 
2026-03-05 | PXD066057 | Pride
Hydrolyzed infant formula Lc-qtof-ms/ms Diapasef Spectral library Quantitative proteomics Peptide profiling 
ProteomicsValidation of Thin-diaPASEF for maximizing proteome coverage
We optimized the parameters of CCS range, polygon scan region, ramp time, and isolation window width to achieve high-depth proteome analysis using the timsTOF HT. As a result, we developed Thin-diaPASEF, which was optimized with a CCS range of 0.7–1.3, a ramp time of 150 ms, an isolation window widt...
ORGANISM(S): Homo Sapiens (human) Cellular Organisms 
2025-08-10 | PXD061613 | JPOST Repository
UnknownThin-diaPASEF: diaPASEF for maximizing proteome coverage in single-shot proteomics.
Not available
S-EPMC12314363 | biostudies-literature
ProteomicsA gas phase fractionaction scheme integrating ion mobility for rapid diaPASEF library generation
Data independent acquisition (DIA or DIA/SWATH ) mass spectrometry has emerged as a primary measurement strategy in the field of quantitative proteomics. diaPASEF is a recent adaptation that leverages trapped ion mobility spectrometry (TIMS) to improve selectivity and increase sensitivity. The compl...
ORGANISM(S): Homo sapiens (Human) 
2022-08-12 | PXD034640 | Pride
Diapasef Dia Spectral library 
ProteomicsA gas phase fractionaction scheme integrating ion mobility for rapid diaPASEF library generation
Data independent acquisition (DIA or DIA/SWATH ) mass spectrometry has emerged as a primary measurement strategy in the field of quantitative proteomics. diaPASEF is a recent adaptation that leverages trapped ion mobility spectrometry (TIMS) to improve selectivity and increase sensitivity. The compl...
ORGANISM(S): Homo sapiens (Human) 
2023-08-18 | PXD039343 | Pride
Diapasef Dia Spectral library 
ProteomicsImpact of local air pressure on ion mobilities and data consistency in diaPASEF-based high throughput proteomics
Data-independent acquisition (DIA) on ion mobility – TOF hybrid mass spectrometers enables deep proteome coverage and high data completeness in large-scale proteomics studies. For advanced acquisition schemes such as parallel accumulation serial fragmentation-based DIA (diaPASEF) stability of ion mo...
ORGANISM(S): Homo sapiens (Human) 
2025-01-24 | PXD056492 | Pride
Tims Dia Proteomics Diapasef High-throughput Data-independent acquisition Ion mobility 
ProteomicsData-independent acquisition parallel accumulation-serial fragmentation (diaPASEF) analysis of the separated zebrafish lens improves identifications
Ocular lens fiber cells degrade their organelles during differentiation to prevent light scattering. Organelle degradation occurs continuously throughout an individual’s lifespan, creating a spatial gradient of young cortical fiber cells in the lens periphery to older nuclear fiber cells in the cent...
ORGANISM(S): Danio rerio (Zebrafish) (Brachydanio rerio) 
2025-03-20 | PXD059560 | Pride
Dia Lens Diapasef Zebrafish Aging 
UnknowndiaTracer enables spectrum-centric analysis of diaPASEF proteomics data.
Not available
S-EPMC11696033 | biostudies-literature
ProteomicsLung cancer biomarkers in sputum samples using diaPASEF LC-MS proteomics
In this study, we aim to identify sputum proteins that can classify individuals with lung cancer, and to build a classification model with potential clinical utility based on the panel of proteins that can identify lung cancer patients and even different lung cancer subtypes.
ORGANISM(S): Homo sapiens (Human) 
2022-10-14 | PXD032269 | Pride
Sputum  lung cancer  diapasef 
ProteomicsUrinary proteomics of DiaPASEF was used to study IgA vasculitis with nephritis in children.
We aimed to screen for potential biomarkers in the urine of immunoglobulin A vasculitis with nephritis (IgAVN) using parallel accumulation–serial fragmentation combined with data-independent acquisition (diaPASEF) proteomic approach. Urine proteomes of 8 children with IgAVN and 8 healthy children we...
ORGANISM(S): Homo Sapiens 
2023-05-19 | PXD042355 |
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