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ExchangeXplorer: an R/Shiny application for processing and visualization of LC–HDX-MS data in metabolomics, lipidomics, and exposomics

delete2026-08-02
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T
Tomáš Čajka *
J
Jiří Hričko
L
Lucie Kulhavá
V
Veronika Holá
M
Michaela Paucova
M
Michaela Novakova
O
Oliver Fiehn
DOI:10.1016/j.aca.2026.346066delete
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Abstract

Abstract

En 中文
• Open-source R/Shiny software for LC–HDX-MS data processing • Automated pairing of unlabeled and HDX-labeled LC–MS features • Interactive visualization of HDX-derived MS1, MS/MS, and EIC data • HDX filtering reduced candidate isomer annotations by ∼65%
Keywords:
metabolomics
lipidomics
exposomics
LC–MS
hydrogen/deuterium exchange
structural characterization
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Journal

Analytica Chimica Acta cover
Analytica Chimica Acta
IF:
6
Papers:
3.3W
Citations:
6.1W

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C
Czech Academy of Sciences
Scholars:
2.4K
Papers: 932
Citations: 4.4W
U
University of California
Scholars:
7.3K
Papers: 2.8K
Citations: 8.3W
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