Sort   by:  
 Page size 
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 
PXD018650 | JPOST Repository
ProteomicsA Triple Knockout (TKO) Proteomics Standard for Diagnosing Ion Interference in Isobaric Labeling Experiments
Isobaric labeling is a powerful strategy for quantitative mass spectrometry-based proteomic investigations. A complication of such analyses has been the co-isolation of multiple analytes of similar mass-to-charge resulting in the distortion of relative protein abundance measurements across samples. ...
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2019-08-23 | MSV000084230 | MassIVE
UnknownDiscovery of novel plasma biomarkers for future incident venous thromboembolism by untargeted synchronous precursor selection mass spectrometry proteomics.
Not available
S-EPMC6123273 | biostudies-literature
ProteomicsA Proteogenomic View of Synchronous Endometrioid Endometrial and Ovarian Cancer
Purpose: Increasing genomics-based evidence suggests that synchronous endometrial and ovarian cancer (SEOC) represents clonally related primary and metastatic tumors. A systematic analysis of the global protein landscape of SEOCs, heretofore lacking, could reveal functional and disease-specific cons...
ORGANISM(S): Homo sapiens (Human) 
2025-03-11 | PXD059172 | Pride
Ovarian cancer Proteomics Endometrial cancer Synchronous cancer 
ProteomicsAnastrepha ludens antenna proteome in response to CeraTrap®
Anastrepha ludens (Loew) is one of the most important pestiferous fruit fly species infesting citrus and mangoes from Texas to Costa Rica. Despite the latter, the mechanisms of odorant perception in this specie have been poorly studied. In most of the cases, the detection of semiochemicals in inse...
ORGANISM(S): Anastrepha ludens 
2021-09-09 | PXD020012 | Pride
Tmt Anastrepha ludens Odorant binging proteins Lc-ms Fruit fly Sps Antenna proteome 
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
ProteomicsMethodologies comparison of porcine lung tissue
Mechanistic study of H2S interference on swine, we used TMT-based comparative proteomics of lung tissues from control and hydrogen sulfide (H2S) breathing swines as a test case for evaluation of MS2, SPS MS3 and RTS-MS3 acquisition methods in both Orbitrap Fusion and Orbitrap Eclipse.
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2023-06-02 | PXD020392 | Pride
Synchronous precursor selection Mass spectrometry Isobaric tandem mass tags Real-time search Quantitative proteomics Lung tissues 
ProteomicsDifferent expressed proteins of HIV-infected long-term non-progressors (LTNPs) and regular progressors (RPs)
The whole blood samples were obtained from 3 LTNPs and 2 RPs HIV-1 infected patients, and the CD4+ T cells were isolated using anti-CD4-specific antibody-coated microbeads (130-045-101, Miltenyi Biotec, Germany) according to the manufacturer's instructions. Then the proteins extracted from the CD4+ ...
ORGANISM(S): Homo Sapiens 
PXD046078 |
ProteomicsInhibition of growth factor signaling prevents SARS-CoV-2 replication
Caco-2 cells were mock-infected or infected with SARS-CoV-2 patient isolates (in biological quintruplicates) for one hour, washed, and incubated for 24 hours before cell harvest. Extracted proteins were digested and split to 1) carry out whole-cell proteomics of a tandem mass tag (TMT) 10-plex sampl...
ORGANISM(S): Homo sapiens (Human) 
2020-05-15 | PXD018357 | Pride
Infection Sars-cov-2 Phospho Tmt Covid-19 
UnknownEvaluating Combined Precursor Isotopic Labeling and Isobaric Tagging Performance on Orbitraps To Study the Peripheral Proteome of Alzheimer's Disease.
Not available
S-EPMC7932850 | biostudies-literature
Sort   by:  
 Page size