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MetabolomicsLiquid Chromatography-Mass Spectrometry Quantification of Phytochemicals in Withania somnifera Using Data-Dependent Acquisition, Multiple-Reaction-Monitoring, and Parallel-Reaction-Monitoring with an Inclusion List

Characterization of botanical extracts by mass spectrometry-based metabolomics analysis helps in determining the phytochemical composition that underlies their bioactivity and potential health benefits, while also supporting reproducibility of effects in clinical trials. The quantification of sev...

2024-07-10 | MTBLS10418 | MetaboLights
ProteomicsLarge-Scale Targeted Proteomics Using Internal Standard Triggered-Parallel Reaction Monitoring
Development, implementation, and evaluation of a new data acquisition scheme called internal standard triggered-parallel reaction monitoring (IS-PRM) to increase the scale of targeted quantitative experiments while retaining high detection and quantification performance. All the details about the da...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-31 | MSV000080832 | MassIVE
ProteomicsParallel Reaction Monitoring of 42 peptide pairs with 15N metabolic labeling
To examine the properties of 14N and 15N labeled peptides from 15 metabolic labeling samples, we set up targeted quantification using Parallel Reaction Monitoring (PRM) on a high resolution, high accuracy mass spectrometer. We first examined the co-elution of light and heavy peptide forms. Furthermo...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-06-09 | PXD030112 | Pride
Arabidopsis Quantification 15n metabolic labeling Protein prospector Targeted quantification Parallel reaction monitoring (prm) 
ProteomicsLarge-Scale Targeted Proteomics Using Internal Standard Triggered-Parallel Reaction Monitoring
Development, implementation, and evaluation of a new data acquisition scheme called internal standard triggered-parallel reaction monitoring (IS-PRM) to increase the scale of targeted quantitative experiments while retaining high detection and quantification performance. All the details about the da...
ORGANISM(S): Homo sapiens (Human) 
2016-02-09 | PXD001731 | Pride
Remote control Targeted proteomics Real-time data analysis Parallel reaction monitoring Quadrupole-orbitrap High resolution and accurate mass 
ProteomicsA Multiplexed Parallel Reaction Monitoring Assay to monitor bovine Pregnancy-Associated Glycoproteins throughout pregnancy and after gestation - PRM Data
Bovine pregnancy-associated glycoproteins (boPAGs) are extensively glycosylated secretory proteins of trophoblast cells. Roughly 20 different boPAG members are known but their distribution patterns and degree of glycosylation during pregnancy are not well characterized. The objective of the present ...
ORGANISM(S): Bos taurus (Bovine) 
2022-07-05 | PXD034108 | Pride
Parallel reaction monitoring Pregnancy Cattle 
ProteomicsTargeted Quantification of Proteoforms in Human Samples by Proteoform Reaction Monitoring
Here, we describe an approach based on the principle of PRM for the measurement of intact proteoforms by targeted top-down proteomics termed Proteoform Reaction Monitoring (PfRM). We explore the ability of our method to circumvent traditional limitations of top-down proteomics such as sensitivity an...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-04-21 | MSV000091774 | MassIVE
ProteomicsParallel Reaction Monitoring to Assess High-Affinity N-Glycoforms of the Human Fcγ Receptor IIIa (CD16a)
Fc γ-receptor IIIa (FcγRIIIa, or CD16a) is a receptor for the Fc region of IgG antibodies and plays an essential role in the regulation of antibody effector functions. While the activation of CD16a plays a role in a healthy immune response, dysregulated CD16a activity may contribute to tissue damage...
ORGANISM(S): Homo sapiens (Human) 
2026-04-27 | PXD071784 | Pride
Glycosylation Cd16a Oligomannose Igg N162 Immunotherapy High mannose n-linked glycans Fcγriiia Parallel reaction monitoring Monocytes Fc γ (gamma) receptor iiia 
ProteomicsData-independent Acquisition - Parallel Reaction Monitoring (DIA-PRM) Acquisition Reveals Alteration of Lysosomal Hydrolases in a Mouse Model of Metachromatic Leukodystrophy
For the reproducible analysis of peptides by mass spectrometry-based proteomics, data-independent acquisition (DIA) and parallel/multiple reaction monitoring (PRM/MRM) deliver unrivalled performance with respect to sensitivity and reproducibility. Both approaches come, however, with distinct advanta...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-07 | PXD052313 | Pride
Dia Prm Targeted Mass spectrometry Mld Lysosomes 
ProteomicsDevelopment of parallel reaction monitoring mass spectrometry assay for the detection of human norovirus major capsid protein
Human Norwalk virus (HuNoVs), the most common etiological agents of acute gastroenteritis, are genetically diverse RNA viruses that frequently cause mass food poisoning internationally. In this study, we developed a parallel reaction monitoring (PRM) assay to simultaneously detect and identify repre...
ORGANISM(S): Homo Sapiens (human) Norwalk Virus 
2023-02-21 | PXD033981 | JPOST Repository
ProteomicsProtein tyrosine kinases analysis by multiplexed parallel reaction monitoring assays
In this study, we have developed a parallel reaction monitoring (PRM)-based assay for quantitative profiling of 83 PTKs. The assay detects 308 proteotypic peptides from 54 receptor tyrosine kinases and 29 nonreceptor tyrosine kinases in a single run. We used this assay to determine PTKs in lung canc...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2015-08-12 | MSV000079224 | MassIVE
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