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ProteomicsSPE optimization for peptide sample preparation for urine peptidomics
Development of a modified solid phase extraction (SPE) approach for improved peptide yield and analysis sensitivity with LC-MS based peptidomics of urine.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-08-23 | MSV000080086 | MassIVE
ProteomicsNovel peptidomics-based evaluation of pork freshness via a potential peptide biomarker
This study applied peptidomics to investigate potential biomarkers for evaluating pork-meat freshness. Meat samples stored at -2, 4, 10, and 25 °C were collected at specific time points to evaluate meat freshness indicators (color, total viable count, pH, and total volatile basic nitrogen). The sodi...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2022-05-20 | PXD031995 | Pride
Pork meat  freshness  biomarker  peptidomics  peptide 
ProteomicsPlasma non-targeted peptidomics discovers potential biomarkers for major depressive disorder
Purpose There are great demands for identifying markers of major depressive disorder (MDD), which is a common mental illness with a prevalence of approximately 6%. Finding potential markers to aid MDD diagnosis is in high demand. Experimental design In this study, combination of the salt-out assiste...
ORGANISM(S): Homo sapiens (Human) 
2023-04-13 | PXD023009 | Pride
Peptidomics Major depressive disorder Biomarkers Plasma Diagnostic model 
ProteomicsEvaluation of Orbitrap Ascend Tribrid Mass Spectrometer for Shotgun Proteomics
The Orbitrap Ascend Tribrid mass spectrometer was systematically evaluated in the context of shotgun proteomics, and its performance was compared to that of the previous generation of Tribrid instrument - Orbitrap Eclipse
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) Mus Musculus (ncbitaxon:10090) 
2023-03-10 | MSV000091467 | MassIVE
ProteomicsPeptidomics-guided identification of TRPV1-targeting peptides from Apis mellifera venom and macrophage proteomics
Bee venom has been traditionally used in the treatment of inflammatory disorders and is known to contain diverse bioactive peptide components. In this study, we systematically characterized the Apis mellifera venom peptidome and investigated peptides enriched under TRPV1 pull-down conditions with po...
ORGANISM(S): Mus musculus (Mouse) Apis mellifera (Honeybee) 
2026-04-17 | PXD075103 | Pride
Peptidomics Proteomics Macrophage Inflammation Apis mellifera venom Pull-down Trpv1 
ProteomicsTMT-based Multiplexed (Chemo)proteomics on the Orbitrap Astral Mass Spectrometer
This dataset contains an evaluation of TMT-based multiplexed proteomics on the Orbitrap Astral mass spectrometer.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-12-17 | MSV000096674 | MassIVE
UnknownMining anticoagulant peptides from Poecilobdella manillensis by peptidomics analysis.
Not available
S-EPMC12862037 | biostudies-literature
ProteomicsAnalytical framework for peptidomics applied to large scale neuropeptide identification
Endogenous peptides are extracted and seperated with nLC with HCD fragmentation on a LTQ Orbitrap Velos. Data analysis was done with Mascot and MaxQuant
ORGANISM(S): Rattus rattus (Black rat) 
2016-05-03 | PXD002431 | Pride
Bioinformatic framework Neuropeptides Peptidomics 
ProteomicsUltra-fast proteome analysis of HEK293T cells using Q-Orbitrap MS
We established an ultrafast proteomic method based on a 5-min gradient LC and quadrupole-Orbitrap mass spectrometer.
ORGANISM(S): Homo Sapiens (human) 
2022-07-28 | PXD034227 | JPOST Repository
ProteomicsAnalytical framework for peptidomics applied to large scale neuropeptide identification
Endogenous peptides are extracted and seperated with nLC with HCD fragmentation on a LTQ Orbitrap Velos. Data analysis was done with Mascot and MaxQuant
ORGANISM(S): Rattus Rattus (ncbitaxon:10117) 
2017-02-16 | MSV000080552 | MassIVE
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