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Article

Analysis of isotopic labeling in peptide fragments by tandem mass spectrometry.

PloS one - 1 Jan 2014

Allen Doug K, Evans Bradley S, Libourel Igor G L

Abstract excerpt

Phenotype in multicellular organisms is the consequence of dynamic metabolic events that occur in a spatially dependent fashion. This spatial and temporal complexity presents challenges for investigating metabolism; creating a need for improved methods that effectively probe biochemical events such as amino acid biosynthesis. Isotopic labeling can provide a temporal-spatial recording of metabolic events through,...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 24626471
DOI: 10.1371/journal.pone.0091537
PMCID: PMC3953442

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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