VACULOVIČ, Tomáš, Michaela TVRDOŇOVÁ, Michal MASAŘÍK, Hana POLANSKÁ, Markéta SVOBODOVÁ, Jaromír GUMULEC, Viktor KANICKÝ, Zuzana ČADKOVÁ, Vítězslav OTRUBA and Jiřina SZÁKOVÁ. Utilization of LA-ICP-MS for bioimaging. In European Symposium on Atomic Spectrometry. 2016.
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Basic information
Original name Utilization of LA-ICP-MS for bioimaging
Authors VACULOVIČ, Tomáš (203 Czech Republic, guarantor, belonging to the institution), Michaela TVRDOŇOVÁ (203 Czech Republic, belonging to the institution), Michal MASAŘÍK (203 Czech Republic, belonging to the institution), Hana POLANSKÁ (203 Czech Republic, belonging to the institution), Markéta SVOBODOVÁ (203 Czech Republic, belonging to the institution), Jaromír GUMULEC (203 Czech Republic, belonging to the institution), Viktor KANICKÝ (203 Czech Republic, belonging to the institution), Zuzana ČADKOVÁ (203 Czech Republic), Vítězslav OTRUBA (203 Czech Republic, belonging to the institution) and Jiřina SZÁKOVÁ (203 Czech Republic).
Edition European Symposium on Atomic Spectrometry, 2016.
Other information
Original language English
Type of outcome Presentations at conferences
Field of Study 10406 Analytical chemistry
Country of publisher Hungary
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/16:00088752
Organization unit Faculty of Science
Keywords in English Trends and new techniques of atomic spectrometry; Atomic absorption; atomic fluorescence; atomic emission methods; X-ray spectrometry; Mass spectrometry;
Tags AKR
Tags International impact
Changed by Changed by: Ing. Andrea Mikešková, učo 137293. Changed: 26/4/2017 23:16.
Abstract
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) represents one of the most suitable method for study of lateral distribution of specific elements (Cu, Zn, Pb, Pt...) in low concentration levels (tens mg/kg) in various biological tissues. Presented work is focused on study of influence of scan speed and laser spot diameter on lateral resolution, LOD, and time consumption of analysis. The utilization of LA-ICP-MS for bioimaging purpose will be demonstrated on two different types of the matrices. First one is tumour tissue which is treated by various Pt-based cytostatics (carbo-, oxali- and cis-Pt). The second one are cuts of tapeworm treated by various heavy metals.
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
GA13-18154S, research and development projectName: Prvkové mapování těžkých kovů v rostlinných a živočišných akumulátorech; kde se akumulují?
Investor: Czech Science Foundation
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