SCHEJBAL, Jan, Roman ŘEMÍNEK and Zdeněk GLATZ. TOWARDS CYTOCHROME P450 IMER FOR KINETICS AND INHIBITION STUDIES USING CAPILLARY ELECTROPHORESIS IN ONLINE CONFIGURATION. In F.Foret. 11 th International Interdisciplinary Meeting on Bioanalysis CECE 2014. Brno: Institute of Analytical Chemistry AS CR, v. v. i., Brno, Česká republika, 2014, p. 103-106. ISBN 978-80-904959-2-0.
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Basic information
Original name TOWARDS CYTOCHROME P450 IMER FOR KINETICS AND INHIBITION STUDIES USING CAPILLARY ELECTROPHORESIS IN ONLINE CONFIGURATION
Name in Czech Tvorba imobilizovaného enzymatického mikroreaktoru pro kinetické a inhibiční studie cytochromu P450 s využitím kapilární elektroforézy v on-line uspořádání
Authors SCHEJBAL, Jan (203 Czech Republic, belonging to the institution), Roman ŘEMÍNEK (203 Czech Republic, belonging to the institution) and Zdeněk GLATZ (203 Czech Republic, guarantor, belonging to the institution).
Edition Brno, 11 th International Interdisciplinary Meeting on Bioanalysis CECE 2014, p. 103-106, 4 pp. 2014.
Publisher Institute of Analytical Chemistry AS CR, v. v. i., Brno, Česká republika
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form storage medium (CD, DVD, flash disk)
RIV identification code RIV/00216224:14740/14:00074138
Organization unit Central European Institute of Technology
ISBN 978-80-904959-2-0
UT WoS 000354547400036
Keywords (in Czech) Capillary electrophoresis; Drug metabolism; Cytochrome P450 2C9; IMER; Diclofenac; Sulfaphenazole; Kineticts; Inhbition;
Keywords in English kapilární elektroforéza; metabolismus léčiv; cytochrom P450 2C9; IMER; diclofenac; sulfafenazol; kinetika; inhibice;
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 28/7/2020 15:52.
Abstract
The enzyme superfamily of cytochromes P450 (CYP) plays a key role in xenobiotic biotransformation and thusly in drug metabolism. Therefore assessment of the interaction between candidate drugs and CYP isoforms is an integral part of preclinical stage of the drug development process, where high throughput and cost effectiveness is a priority. Capillary electrophoresis (CE) offers a number of features which are suitable for these purposes, those being the low sample consumption, short analysis time and parallel analyses using multicapillary systems, what more integration of immobilized enzyme microreactor (IMER) into the separation capillary enables full automation and repeated use of the enzyme. A new online method for inhibition studies based on cytochrome P450 2C9 isoform IMER integrated into CE system is thus presented.
Links
EE2.3.20.0182, research and development projectName: Vytvoření multidisciplinárního výzkumného a vzdělávacího centra bioanalytických technologií
GAP206/10/0057, research and development projectName: Miniaturizovaný systém pro "on-line" studie metabolismu léčiv založený na kapilární elektroforéze
Investor: Czech Science Foundation, Miniaturized on-line drug metabolism system based on capillary electrophoresis
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