Conducting polymers with benzothiadiazole and benzoselenadiazole units for biosensor applications
dc.authorid | Timur, Suna/0000-0002-1981-7577 | |
dc.authorid | Emre, Fatma Bilge/0000-0002-2972-5596 | |
dc.authorid | EMRE, Fatma Bilge/0000-0002-2972-5596 | |
dc.authorid | Emre, Sinan/0000-0002-9788-3895 | |
dc.authorwosid | Balan, Abidin/A-1251-2010 | |
dc.authorwosid | Toppare, Levent/ABA-5056-2020 | |
dc.authorwosid | Timur, Suna/CAG-0914-2022 | |
dc.authorwosid | Emre, Fatma Bilge/V-5662-2017 | |
dc.authorwosid | EMRE, Fatma Bilge/AAS-3969-2020 | |
dc.authorwosid | Emre, Sinan/T-5643-2019 | |
dc.contributor.author | Emre, Fatma Bilge | |
dc.contributor.author | Ekiz, Fulya | |
dc.contributor.author | Balan, Abidin | |
dc.contributor.author | Emre, Sinan | |
dc.contributor.author | Timur, Suna | |
dc.contributor.author | Toppare, Levent | |
dc.date.accessioned | 2024-08-04T20:32:54Z | |
dc.date.available | 2024-08-04T20:32:54Z | |
dc.date.issued | 2011 | |
dc.department | İnönü Üniversitesi | en_US |
dc.description.abstract | Poly(4,7-di(2,3)-dihydrothienol[3,4-b][1,4]dioxin-5-yl-benzo[1,2,5]thiadiazole) (PBDT) and poly(4,7-di(2,3)-dihydrothienol[3,4-b][1,4]dioxin-5-yl-2,1,3-benzoselenadiazole) (PESeE) were electrochemically deposited on graphite electrodes and used as immobilization matrices for biosensing studies. After electrochemical deposition of the polymeric matrices, glucose oxidase (GOx) was immobilized on the modified electrodes as the model enzyme. In the biosensing studies, the decrease in oxygen level as a result of enzymatic reaction was monitored at -0.7 V vs Ag/AgCl (3.0 M KCl) and correlated with substrate concentration. The biosensor was characterized in terms of several parameters such as operational and storage stabilities, kinetic parameters (K-m and I-max) and surface morphologies. The biosensor was tested on real human blood serum samples. (C) 2011 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | TUBA grant | en_US |
dc.description.sponsorship | This work is partially supported by TUBA grant. METU Central Laboratory is also acknowledged for taking the SEM images. | en_US |
dc.identifier.doi | 10.1016/j.snb.2011.05.052 | |
dc.identifier.endpage | 123 | en_US |
dc.identifier.issn | 0925-4005 | |
dc.identifier.issue | 1 | en_US |
dc.identifier.scopus | 2-s2.0-79960450620 | en_US |
dc.identifier.scopusquality | Q1 | en_US |
dc.identifier.startpage | 117 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.snb.2011.05.052 | |
dc.identifier.uri | https://hdl.handle.net/11616/95384 | |
dc.identifier.volume | 158 | en_US |
dc.identifier.wos | WOS:000295500200016 | en_US |
dc.identifier.wosquality | Q1 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science Sa | en_US |
dc.relation.ispartof | Sensors and Actuators B-Chemical | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Enzyme immobilization | en_US |
dc.subject | Conducting polymer | en_US |
dc.subject | Biosensor | en_US |
dc.subject | Surface modification | en_US |
dc.title | Conducting polymers with benzothiadiazole and benzoselenadiazole units for biosensor applications | en_US |
dc.type | Article | en_US |