Recent developments along the analytical process for metabolomics workflows

C Gonzalez-Riano, D Dudzik, A Garcia… - Analytical …, 2019 - ACS Publications
We are in the midst of a shift in biological research paradigms from reductionist
methodologies that generate a hypothesis and rigorously and quantitatively measure the …

Derivatization-based sample-multiplexing for enhancing throughput in liquid chromatography/tandem mass spectrometry quantification of metabolites: an overview

T Higashi, S Ogawa - Journal of Chromatography A, 2020 - Elsevier
The quantification of metabolites in various samples, including body fluids, tissues, cells,
and foodstuffs, contributes to our understanding of their biological activities and roles in the …

CIL-ExPMRM: An Ultrasensitive Chemical Isotope Labeling Assisted Pseudo-MRM Platform to Accelerate Exposomic Suspect Screening

J Zheng, J Yang, F Zhao, B Peng… - … Science & Technology, 2023 - ACS Publications
Exposome is the future of next-generation environmental health to establish the association
between environmental exposure and diseases. However, due to low concentrations of …

Enantioselective metabolomics by liquid chromatography-mass spectrometry

C Calderón, M Lämmerhofer - Journal of Pharmaceutical and Biomedical …, 2022 - Elsevier
Metabolomics strives to capture the entirety of the metabolites in a biological system by
comprehensive analysis, often by liquid chromatography hyphenated to mass spectrometry …

Lipase-based MIL-100 (Fe) biocomposites as chiral stationary phase for high-efficiency capillary electrochromatographic enantioseparation

G Sun, DM Choi, H Xu, SH Baeck, KH Row, W Tang - Microchimica Acta, 2023 - Springer
A novel chiral porous column was fabricated by lipase immobilized MIL-100 (Fe)
biocomposites as chiral stationary phase through covalent coupling and applied to capillary …

Dual strategy for 13C-Metabolic flux analysis of central carbon and energy metabolism in Mammalian cells based on LC-isoMRM-MS

J Zheng, J Yang, X Liang, M Fang, Y Wang - Talanta, 2024 - Elsevier
Central carbon and energy metabolism are the most concerned metabolic pathways in 13 C-
Metabolic flux analysis (13 C-MFA). However, some α-keto acids, ribonucleoside …

Novel bovine serum album and β-cyclodextrin-based mixed chiral stationary phase for the enantioseparation in capillary electrochromatography

W Tang, Y Lu, KH Row, SH Baeck, Y Zhang… - Microchemical Journal, 2022 - Elsevier
A capillary was co-immobilized with mixed β-cyclodextrin and bovine serum album by
chemical covalent coupling as the chiral stationary phase for the enantioseparation of proton …

12-Plex UHPLC-MS/MS analysis of sarcosine in human urine using integrated principle of multiplex tags chemical isotope labeling and selective imprint enriching

SE Chen, J Hu, P Yan, J Sun, W Jia, S Zhu, XE Zhao… - Talanta, 2021 - Elsevier
Urinary sarcosine was considered to be a potential biomarker for prostate cancer (Pca). In
this work, an integrated strategy of multiplex tags chemical isotope labeling (MTCIL) …

Recognition of Cis–Trans and Chiral Proline and Its Derivatives by Ion Mobility Measurement of Their Complexes with Natamycin and Metal Ion

F Wu, X Wu, F Xu, J Han, H Tian, CF Ding - Analytical Chemistry, 2022 - ACS Publications
Discrimination of isomers is an important and valuable feature in many analytical
applications, and the identification of chiral isomers and cis–trans isomers is the current …

Efficient determination of enantiomeric ratios of α-hydroxy/amino acids from fermented milks via ion mobility− mass spectrometry

Y Li, L Zhang, W Sun, K Tseng, J Zhang, Y Guo - Food Chemistry, 2023 - Elsevier
Chiral analysis of food components can provide important information for food quality,
bioactivity and safety. Determination of enantiomeric ratios in food is a tedious task, due to …