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UnknownEvaluation of a Commercial TIMS-Q-TOF Platform for Native Mass Spectrometry.
Not available
S-EPMC11651300 | biostudies-literature
UnknownThe Art of Destruction: Optimizing Collision Energies in Quadrupole-Time of Flight (Q-TOF) Instruments for Glycopeptide-Based Glycoproteomics.
Not available
S-EPMC4756043 | biostudies-literature
MetabolomicsComparative metabolomic profiling and biological activities of Zygostelma benthamii Baill. (apocynaceae): unveiling organ-specific antioxidant, anti-inflammatory, and cytotoxic potentials

Zygostelma benthamii has been prized for its medicinal properties and is similar to ginseng. However, the specific chemicals in its various parts and their relationship to its therapeutic effects have not been thoroughly researched. Thus, we used a comprehensive metabolomics approach, LC-MS/MS an...

2026-07-29 | MTBLS15042 | MetaboLights
ProteomicsTop-Down proteomics of unfractionated Bovine heart mitochondria
Top-Down proteomics pilot experiment of unfractionated Bovine Heart Mitochondria (BHM) using ultra high resolution Q-ToF tandem mass spectrometry (maXis 4G ETD, Bruker Daltonics).
ORGANISM(S): Bos taurus (Bovine) 
2018-04-05 | PXD005350 | Pride
Bovine Mitochondrion Protein Intact Top-down proteomics 
ProteomicsHuman cerebrospinal fluid proteoform profiling
. In this study, we have investigated the capacities of last-generation Ultra-High Resolution Q-Tof systems to deal with high complexity intact protein samples, have developed the tools to process the intact protein data in an existing label-free quantification pipeline, and have evaluated the appro...
ORGANISM(S): Homo sapiens (Human) 
2018-04-05 | PXD005314 | Pride
Proteoforms Alzheimer Csf 
ProteomicsHuman HEK293T and Pig cardiac top-down proteomes from Bruker maXis II
These data, derived from PXD019368 (PMID 33231430) and PXD010825 (PMID 30988469) represent a test of deconvolution algorithms for top-down proteomics experiments on the Bruker maXis II Q-TOF. Three LC-MS/MS experiments are available from pig cardiac tissue in both raw .d directories and in deconvol...
ORGANISM(S): Sus Scrofa (ncbitaxon:9823) Homo Sapiens (ncbitaxon:9606) 
2022-04-13 | MSV000089252 | MassIVE
UnknownQuantitation and Identification of Intact Major Milk Proteins for High-Throughput LC-ESI-Q-TOF MS Analyses.
Not available
S-EPMC5066972 | biostudies-literature
ProteomicsAnalysis of DVL3 polyglutamylation using Q-TOF
Polyglutamylation is a reversible post-translational modification initially discovered on tubulin. In eukaryotes, polyglutamylation is catalyzed by enzymes from the tubulin tyrosine ligase-like (TTLL) family, which show substrate and reaction specificities that are so far mostly explored on tubulin....
ORGANISM(S): Homo sapiens (Human) 
2024-09-30 | PXD034237 | Pride
Ttll11 Wnt signaling Lc-ms Polyglutamylation Dvl3 Interactome 
ProteomicsNative MS and intact-protein MS datasets for NreB and NreB_PAS supporting the study “A labile sulfur ligand in a three-cysteine-coordinated [2Fe-2S] cluster mediates sulfide sensing in NreB”
This ProteomeXchange dataset contains native mass spectrometry and intact-protein mass spectrometry data generated in support of the manuscript “A labile sulfur ligand in a three-cysteine-coordinated [2Fe-2S] cluster mediates sulfide sensing in NreB”. The dataset includes intact-protein MS measureme...
ORGANISM(S): Bacillus licheniformis DSM 13 = ATCC 14580 
2026-04-15 | PXD076861 | Pride
Nreb_pas Gsh Nreb Fe-s cluster Nahs Native ms Sulfide sensing Bruker impact hd [2fe-2s] Intact protein ms 
ProteomicsSystems biology of blood and tissue for comprehensive analysis of immune response to hepatitis B vaccine in adults
Protein concentrations of both lysed WBC and plasma samples were measured by the PierceTM Bradford Assay and normalized to contain 10 μg per sample before proceeding with sample digestion using the procedure as previously described44. Peptides were desalted using STop-And-Go Extraction tips (STAGE t...
ORGANISM(S): Homo sapiens (Human) 
2020-12-01 | PXD020474 | Pride
Tissue Blood Systems biology Hepatitis b vaccone 
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