Design of Amperometric Biosensors for the Detection of Glucose Prepared by Immobilization of Glucose Oxidase on Conducting (Poly)Thiophene Films
Joint Authors
Pilo, Maria
Farre, Roberta
Lachowicz, Joanna Izabela
Masolo, Elisabetta
Panzanelli, Angelo
Sanna, Gavino
Senes, Nina
Sobral, Ana
Spano, Nadia
Source
Journal of Analytical Methods in Chemistry
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-03-01
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Enzyme-based sensors have emerged as important analytical tools with application in diverse fields, and biosensors for the detection of glucose using the enzyme glucose oxidase have been widely investigated.
In this work, the preparation of biosensors by electrochemical polymerization of (poly)thiophenes, namely 2,2′-bithiophene (2,2′-BT) and 4,4′-bis(2-methyl-3-butyn-2-ol)-2,2′-bithiophene (4,4′-bBT), followed by immobilization of glucose oxidase on the films, is described.
N-cyclohexyl-N′-(2-morpholinoethyl)carbodiimide metho-p-toluenesulfonate (CMC) was used as a condensing agent, and p-benzoquinone (BQ) was used as a redox mediator in solution.
The glucose oxidase electrodes with films of 2,2′-BT and 4,4′-bBT were then tested for their ability in detecting glucose from synthetic and real samples (pear, apricot, and peach fruit juices).
American Psychological Association (APA)
Pilo, Maria& Farre, Roberta& Lachowicz, Joanna Izabela& Masolo, Elisabetta& Panzanelli, Angelo& Sanna, Gavino…[et al.]. 2018. Design of Amperometric Biosensors for the Detection of Glucose Prepared by Immobilization of Glucose Oxidase on Conducting (Poly)Thiophene Films. Journal of Analytical Methods in Chemistry،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1176196
Modern Language Association (MLA)
Pilo, Maria…[et al.]. Design of Amperometric Biosensors for the Detection of Glucose Prepared by Immobilization of Glucose Oxidase on Conducting (Poly)Thiophene Films. Journal of Analytical Methods in Chemistry No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1176196
American Medical Association (AMA)
Pilo, Maria& Farre, Roberta& Lachowicz, Joanna Izabela& Masolo, Elisabetta& Panzanelli, Angelo& Sanna, Gavino…[et al.]. Design of Amperometric Biosensors for the Detection of Glucose Prepared by Immobilization of Glucose Oxidase on Conducting (Poly)Thiophene Films. Journal of Analytical Methods in Chemistry. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1176196
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1176196