Amino Acid Profiling from Fingerprints Using Amide Stationary-Phase UPLC-MS

Ward van Helmond, Marcel de Puit*

*Corresponding author for this work

    Research output: Chapter in Book/Conference proceedings/Edited volumeChapterScientificpeer-review

    1 Citation (Scopus)

    Abstract

    UPLC-MS is a commonly used technique to first separate complex samples and subsequently quantify molecules of interest. Herein we describe the use of UPLC-MS using an amide stationary phase to quantify non-derivatized amino acids extracted from fingerprints. As detector either a triple-quadrupole MS/MS or a TOF-MS detector was used. This method allows for a simple and fast sample preparation, which facilitates the analysis of large amounts of samples.

    Original languageEnglish
    Title of host publicationAMINO ACID ANALYSIS, 2 EDITION
    EditorsJohn M. Walker
    PublisherSpringer
    Pages439-450
    Volume2030
    ISBN (Electronic)978-1-4939-9639-1-33
    ISBN (Print)978-1-4939-9638-4
    DOIs
    Publication statusPublished - 2019

    Publication series

    NameMethods in Molecular Biology
    Volume2030
    ISSN (Print)1064-3745
    ISSN (Electronic)1940-6029

    Keywords

    • Amino acid analysis
    • Amino acid profiling
    • Fingerprint
    • HILIC
    • Mass spectrometry
    • UPLC-MS

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