Title: Direct coupling of HPTLC with MALDI-TOF MS for qualitative detection of flavonoids on phytochemical fingerprints
Authors : Pedrussio, Simona
Kroslakova, Ivana
Wolfram, Evelyn
Published in : Phytochemical Analysis
Volume(Issue) : 27
Issue : 3-4
Pages : 222
Pages to: 228
Publisher / Ed. Institution : Wiley
Issue Date: 2016
License (according to publishing contract) : Licence according to publishing contract
Type of review: Peer review (Publication)
Language : English
Subjects : Flavonoids glycosid; Coupling; TLC; MALDI-TOF; Aglycone; HPTLC
Subject (DDC) : 572: Biochemistry
580: Plants (Botany)
615: Pharmacology and therapeutics
Abstract: Analysis of flavonoids is important for quality assessment of plant materials and products for many research fields e.g. pharma, medicine, food or dietary supplements. TLC or HPTLC fingerprint analysis is commonly used for this purpose. However, successful identification of flavonoids using this method depends on the ability to visualize separated zones with reagents, and reproducibility of Rf values. Therefore, a more reliable method of analysis of their fingerprints is needed. This study demonstrates the potential of combining HPTLC with UV-MALDI-TOF MS for analysis of flavonoids.
Departement: Life Sciences und Facility Management
Organisational Unit: Institute of Chemistry and Biotechnology (ICBT)
Publication type: Article in scientific Journal
DOI : 10.1002/pca.2621
ISSN: 0958-0344
URI: https://digitalcollection.zhaw.ch/handle/11475/1957
Appears in Collections:Publikationen Life Sciences und Facility Management

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