ŘEMÍNEK, Roman, Zdeněk GLATZ and Wolfgang THORMANN. Online Enantioselective Capillary Electrophoretic Method for Screening Cytochrome P450 3A4 Inhibitors. In N.E. Labrou. Targeting Enzymes for Pharmaceutical Development: Methods and Protocols. 1st ed. USA: Springer, 2020, p. 167-178. Targeting Enzymes for Pharmaceutical Development. ISBN 978-1-0716-0162-4. Available from: https://dx.doi.org/10.1007/978-1-0716-0163-1_11.
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Basic information
Original name Online Enantioselective Capillary Electrophoretic Method for Screening Cytochrome P450 3A4 Inhibitors
Name in Czech Online enantioselektivní kapilárně elektroforetická metoda pro screening inhibitorů cytochromu P450 3A4
Authors ŘEMÍNEK, Roman (203 Czech Republic, belonging to the institution), Zdeněk GLATZ (203 Czech Republic, guarantor, belonging to the institution) and Wolfgang THORMANN (756 Switzerland).
Edition 1. vyd. USA, Targeting Enzymes for Pharmaceutical Development: Methods and Protocols, p. 167-178, 12 pp. Targeting Enzymes for Pharmaceutical Development, 2020.
Publisher Springer
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10609 Biochemical research methods
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
WWW URL
RIV identification code RIV/00216224:14310/20:00113958
Organization unit Faculty of Science
ISBN 978-1-0716-0162-4
Doi http://dx.doi.org/10.1007/978-1-0716-0163-1_11
UT WoS 000650966200012
Keywords (in Czech) Kapilární elektroforéza; Enantioselektivní separace; Cytochrom P450; CYP3A4; Ketamin
Keywords in English Capillary electrophoresis; Enantioselective separation; Cytochrome P450; CYP3A4; Ketamine
Tags rivok, topvydavatel
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 16/8/2021 12:46.
Abstract
The market share of single-enantiomer drugs is steadily increasing. The pharmacodynamics and pharmacokinetics of individual enantiomers can differ considerably. Thus, their characteristics have to be addressed as early as possible in the development process of new pharmaceuticals. Capillary electrophoresis is a promising technique for enantioselective drug metabolism studies due to highly effective separations, minuscule consumption of sample and reagents, compatibility with a variety of detection techniques, high-throughput via automation, and the implementation of on-line procedures. An on-line method comprised of the diffusion-based mixing of cytochrome P450 3A4 with racemic ketamine, incubation of the enzyme reaction, separation of the reaction products S- and R-norketamine and their quantification is presented in this chapter. Since diffusion is an inherent property of all molecules, the method enables the addition of virtually any compound to the reaction mixture without the need for additional optimization of the mixing conditions, and thus can be favorably used for the rapid screening of putative cytochrome P450 3A4 inhibitors.
Abstract (in Czech)
Byl publikován protokol pro screening inhibitorů cytochromu P450 3A4 pomocí on-line enantioselektivní metody založené na kapilární elektroforéze.
Links
GA16-06106S, research and development projectName: Vysoce efektivní systém založený na kapilární elektroforéze pro screening inhibitorů beta-sekretázy jako terapeutického cíle pro Alzheimerovu chorobu (Acronym: Alzheimer)
Investor: Czech Science Foundation
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