Evaluation of the repeatability of ultra-performance liquid chromatography–TOF-MS for global metabolic profiling of human urine samples

HG Gika, E Macpherson, GA Theodoridis… - … of Chromatography B, 2008 - Elsevier
… 2 μm particles, combined with time-of-flight mass spectrometry has been investigated for
the production of global metabolite profiles from human urine. The stability and repeatability of …

[HTML][HTML] MALDI-TOF/MS analysis of non-invasive human urine and saliva samples for the identification of new cancer biomarkers

C Zambonin, A Aresta - Molecules, 2022 - mdpi.com
… -TOF proteomic study was performed on human urine to … ) on the proteins/peptides observed
in the MS spectra [32]. The best … and further investigation by MS/MS techniques would have …

Exploratory analysis of human urine by LC–ESI-TOF MS after high intake of olive oil: Understanding the metabolism of polyphenols

R García-Villalba, A Carrasco-Pancorbo… - Analytical and …, 2010 - Springer
… olive oil phenolic compounds in humans are limited, and the … of HER2 in different types of
human breast carcinoma cells in … –ESI-TOF MS to study, for the first time, urinary excretion of …

Optimization of analytical and pre-analytical conditions for MALDI-TOF-MS human urine protein profiles

CD Calvano, A Aresta, M Iacovone… - … of Pharmaceutical and …, 2010 - Elsevier
… as urine, by means of mass spectrometry (MS) … human urine protein profiling
performed by matrix assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS

[HTML][HTML] Development and validation of LC-Q-TOF-MS methodology to determine mycotoxin biomarkers in human urine

N Dasí-Navarro, M Lozano, S Llop, A Esplugues… - Toxins, 2022 - mdpi.com
… [48] in urine samples from Italy using SALLE extraction and LC-Q-Orbitrap-MS/MS analysis
… being regulated, AFs are still found in human urine but with low incidence, as presented in …

Identification of essential hypertension biomarkers in human urine by non-targeted metabolomics based on UPLC-Q-TOF/MS

H Zhao, Y Liu, Z Li, Y Song, X Cai, Y Liu, T Zhang… - Clinica chimica acta, 2018 - Elsevier
… related metabonomics with human urine as samples. In this study, the urine samples of
patients … people to explore the changes of urine metabolites between hypertensive patients and …

Global metabolic profiling analysis on human urine by UPLC–TOFMS: Issues and method validation in nutritional metabolomics

PA Guy, I Tavazzi, SJ Bruce, Z Ramadan… - … of Chromatography B, 2008 - Elsevier
MS conditions The MS detection was obtained on an LCT Premier TOF mass spectrometer
(… an electrospray ionisation source and lockspray interface for accurate mass measurements. …

Standardized peptidome profiling of human urine by magnetic bead separation and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

GM Fiedler, S Baumann, A Leichtle, A Oltmann… - Clinical …, 2007 - academic.oup.com
… -TOF MS is a sensitive and reproducible analytic platform for peptidome profiling of human
urine… preanalytical phase and facilitates the reproducible peptidome profiling of human urine. …

A general screening method for doping agents in human urine by solid phase extraction and liquid chromatography/time-of-flight mass spectrometry

M Kolmonen, A Leinonen, A Pelander, I Ojanperä - Analytica chimica acta, 2007 - Elsevier
A general screening method based on solid phase extraction (SPE) and liquid
chromatography/time-of-flight mass spectrometry (LC/TOFMS) was developed and investigated with …

Exploring the human urine metabolomic potentialities by comprehensive two-dimensional gas chromatography coupled to time of flight mass spectrometry

SM Rocha, M Caldeira, J Carrola, M Santos… - … of Chromatography A, 2012 - Elsevier
… For instance, GC × GC with ToFMS detection has been used to detect urinary … in urine [20].
This study aims to explore the human urine metabolomic potentialities by GC × GC-ToFMS