J 2022

Metal Oxide Laser Ionization Mass Spectrometry Imaging of Fatty Acids and Their Double Bond Positional Isomers

KOKTAVÁ, Monika, Jan VALÁŠEK, Dominika BEZDEKOVÁ, Vadym PRYSIAZHNYI, Barbora ADAMOVÁ et. al.

Basic information

Original name

Metal Oxide Laser Ionization Mass Spectrometry Imaging of Fatty Acids and Their Double Bond Positional Isomers

Authors

KOKTAVÁ, Monika (203 Czech Republic, belonging to the institution), Jan VALÁŠEK (203 Czech Republic, belonging to the institution), Dominika BEZDEKOVÁ (703 Slovakia, belonging to the institution), Vadym PRYSIAZHNYI (804 Ukraine, belonging to the institution), Barbora ADAMOVÁ (203 Czech Republic, belonging to the institution), Petr BENEŠ (203 Czech Republic, belonging to the institution), Jarmila NAVRÁTILOVÁ (203 Czech Republic, belonging to the institution), Michal HENDRYCH (203 Czech Republic, belonging to the institution), Petr VLČEK (203 Czech Republic, belonging to the institution), Jan PREISLER (203 Czech Republic, belonging to the institution) and Antonín BEDNAŘÍK (203 Czech Republic, guarantor, belonging to the institution)

Edition

Analytical Chemistry, American Chemical Society, 2022, 0003-2700

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10406 Analytical chemistry

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

URL

Impact factor

Impact factor: 7.400

RIV identification code

RIV/00216224:14310/22:00126238

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1021/acs.analchem.2c00551

UT WoS

000821263100001

Keywords (in Czech)

ozon; mastné kyseliny; oxid kovu; laserová ionizace za účasti oxidu kovu; MOLI MS; zobrazovací hmotnostní spektrometrie; MSI; poloha dvojné vazby; izomery lipidů

Keywords in English

ozone; fatty acids; metal oxide; metal oxide laser ionization; MOLI MS; mass spectrometry imaging; MSI; double bond position; lipid isomers

Tags

14110112, 14110120, CF CRYO, podil, rivok

Tags

International impact, Reviewed
Změněno: 6/3/2023 08:40, prof. Mgr. Jan Preisler, Ph.D.

Abstract

V originále

The article presents a novel combination of metal oxide laser ionization mass spectrometry imaging (MOLI MSI) technique with off-line lipid derivatization by ozone for the detection of fatty acids (FA) and their carbon-carbon double bond (C=C) positional isomers in biological tissues.

Links

GJ19-20927Y, research and development project
Name: MALDI MS zobrazování izomerů lipidů lišících se pozicí dvojné vazby uhlík-uhlík
Investor: Czech Science Foundation
LM2018127, research and development project
Name: Česká infrastruktura pro integrativní strukturní biologii (Acronym: CIISB)
Investor: Ministry of Education, Youth and Sports of the CR
Displayed: 5/11/2024 14:41