Počet záznamů: 1
Automated Ambient Desorption-Ionization Platform for Surface Imaging Integrated with a Commercial Fourier Transform Ion Cyclotron Resonance Mass Spectrometer
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SYSNO ASEP 0340257 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Automated Ambient Desorption-Ionization Platform for Surface Imaging Integrated with a Commercial Fourier Transform Ion Cyclotron Resonance Mass Spectrometer Tvůrce(i) Pól, Jaroslav (MBU-M)
Vidová, Veronika (MBU-M)
Kruppa, G. (US)
Kobliha, Václav (MBU-M)
Novák, Petr (MBU-M) RID, ORCID
Lemr, Karel (MBU-M) RID, ORCID
Kotiaho, T. (FI)
Kostiainen, R. (FI)
Havlíček, Vladimír (MBU-M) RID, ORCID
Volný, Michael (MBU-M) ORCIDZdroj.dok. Analytical Chemistry. - : American Chemical Society - ISSN 0003-2700
Roč. 81, č. 20 (2009), s. 8479-8487Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova ATMOSPHERIC-PRESSURE PHOTOIONIZATION ; COMPREHENSIVE CLASSIFICATION-SYSTEM ; mass spectrometry Vědní obor RIV EE - Mikrobiologie, virologie CEP LC07017 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000270670600028 DOI 10.1021/ac901368q Anotace A fully automated atmospheric pressure ionization platform has been built and coupled with a commercial high-resolution Fourier transform ion cyclotron resonance mass spectrometer (FTICR-MS) instrument. The outstanding performance of this instrument allowed screening on the basis of exact masses in imaging mode. The main novel aspect was in the integration of the atmospheric pressure ionization imaging into the current software for matrix-assisted laser desorption ionization (MALDI) imaging, which allows the user of this commercial dual-source mass spectrometer to perform MALDI-MS and different ambient MS imaging from the same user interface and to utilize the same software tools. Desorption electrospray ionization (DESI) and desorption atmospheric pressure photoionization (DAPPI) were chosen to test the ambient surface imaging capabilities of this new ionization platform Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2010
Počet záznamů: 1