Determination of ATP and its metabolites in dietary energy supplements by capillary electrophoresis

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dc.authoridBuyuktuncel, Ebru/0000-0001-7269-6594
dc.contributor.authorBuyuktuncel, Saliha Ebru
dc.date.accessioned2024-08-04T20:53:22Z
dc.date.available2024-08-04T20:53:22Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis study aimed to develop a simple and fast capillary electrophoresis (CE) method for the simultaneous determination of adenosine triphosphate (ATP) and its metabolites in dietary energy supplements. Reverse polarity separation mode for faster separation of the three strong negatively charged analytes and capillaries with a 25 mu m inner diameter was employed. At -433 V/cm field strength at background electrolyte (BGE) consist with 0.1 M tris-HCl, 0.5 mM tetradecyltrimethylammonium chloride (TTAC) as positively charged surfactant and 0.3 mg/mL hydroxypropylmethylcellulose (HPMC) to reduce the electroosmotic flow (EOF), a complete separation of the three species were achieved in less than 15 minutes. The data acquisition was conducted at a wavelength of 254 nm. Three different commercialised dietary energy supplements were analysed.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [1059B191500840]en_US
dc.description.sponsorshipThis research was financially supported by the Scientific and Technological Research Council of Turkey, as part of project no. 1059B191500840. I would like to thank Prof. Dr. Susan Lunte at Ralph N. Adams Institute for Bioanalytical Chemistry (Lawrence, Kansas, USA) for giving me the opportunity to access the laboratory and all research facilities. I would also like to thank Dr. Shamal M. Gunawardhana who contributed the experiments.en_US
dc.identifier.doi10.1590/s2175-97902022e201045
dc.identifier.issn1984-8250
dc.identifier.issn2175-9790
dc.identifier.scopus2-s2.0-85146509273en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1590/s2175-97902022e201045
dc.identifier.urihttps://hdl.handle.net/11616/101121
dc.identifier.volume58en_US
dc.identifier.wosWOS:000919883000001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Sao Paulo, Conjunto Quimicasen_US
dc.relation.ispartofBrazilian Journal of Pharmaceutical Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDetermination of ATPen_US
dc.subjectCapillary electrophoresisen_US
dc.subjectDietary energy supplementen_US
dc.titleDetermination of ATP and its metabolites in dietary energy supplements by capillary electrophoresisen_US
dc.typeArticleen_US

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