AminoacidDB: a liquid chromatography-tandem mass spectrometry-based toolkit for the untargeted analysis of non-protein amino acids

The Analyst 2026 Open access

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Authors: Pawanjit Kaur Sandhu, Ryland T. Giebelhaus, Ryan Hayward, Tingting Zhao, Alix Tucker, Daniel Gaudet, Tao Huan, Susan J. Murch
DOI: 10.1039/d5an01248a
Cited by: 1
References: 59

Abstract

Non-protein amino acids (npAAs) are metabolites with amine (NH 2 ) and carboxyl (COOH) moieties. Their natural diversity is not well understood. We created an analytical toolkit including SOPs, statistical methods and a searchable database of 332,154 metabolites for future studies of npAA.

Fields of Study & Subjects

Metabolomics and Mass Spectrometry Studies Amino Acid Enzymes and Metabolism Muscle metabolism and nutrition

Publication details

Journal / source
The Analyst
Publisher
Royal Society of Chemistry (RSC)
Volume
151
Issue
4
Pages
1071–1085
Publication date
1 January 2026
Language
EN