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dc.contributor.authorSultan, Sinan Cemgil
dc.contributor.authorAnık, Ülkü
dc.date.accessioned2020-11-20T16:17:48Z
dc.date.available2020-11-20T16:17:48Z
dc.date.issued2014
dc.identifier.issn0039-9140
dc.identifier.issn1873-3573
dc.identifier.urihttps://doi.org/10.1016/j.talanta.2014.06.021
dc.identifier.urihttps://hdl.handle.net/20.500.12809/3372
dc.descriptionanik, ulku/0000-0002-3607-7208en_US
dc.descriptionWOS: 000341463400072en_US
dc.descriptionPubMed ID: 25127628en_US
dc.description.abstractGlassy carbon paste electrode (GCPE) was modified with graphene platinum hybrid nanoparticle (Gr-Pt hybrid NP) and used as a transducer for label and indicator free electrochemical genosensor. 22 mer oligonucleotides representing Escherichia coli bacteria were used as a model case. As far as it is known, this study is the first study where Gr-Pt hybrid NP was incorporated into GCPE and used for genosensor transducer. The extent of hybridization was determined by using differential pulse voltammetric signals of guanin oxidation. After the optimization of experimental parameters, analytical characteristics were investigated. The linear range was found between 1.5 x 10(-7) and 2.25 x 10(-6) M with the equation of y= 1.6566x-2.6161 and R-2 of 0.9959. RSD and LOD were calculated as 4.2% (n=6) and 1.12 x 10(-9) M respectively. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipMugla Sitki Kocman University BAP ProjectMugla Sitki Kocman University [12/115]en_US
dc.description.sponsorshipThe grant from Mugla Sitki Kocman University BAP Project no. 12/115 is gratefully acknowledged.en_US
dc.item-language.isoengen_US
dc.publisherElsevieren_US
dc.item-rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGraphene-Platinum Hybrid Nanoparticleen_US
dc.subjectGCPEen_US
dc.subjectGenosensoren_US
dc.subjectE. Colien_US
dc.titleGr-Pt hybrid NP modified GCPE as label and indicator free electrochemical genosensor platformen_US
dc.item-typearticleen_US
dc.contributor.departmenten_US
dc.contributor.departmentTemp[Sultan, Sinan Cemgil; Anik, Ulku] Mugla Sitki Kocman Univ, Fac Sci, Dept Chem, TR-48000 Kotekli, Mugla, Turkeyen_US
dc.identifier.doi10.1016/j.talanta.2014.06.021
dc.identifier.volume129en_US
dc.identifier.startpage523en_US
dc.identifier.endpage528en_US
dc.relation.journalTalantaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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