Third-generation oxygen amperometric biosensor based on Trametes hirsuta laccase covalently bound to graphite electrode
作者： Cristina Gutierrez-Sanchez , Sergey Shleev , Antonio L. De Lacey , Marcos Pita
DOI: 10.2478/S11696-014-0595-X
关键词:
摘要: The response of low-density graphite electrodes hosting Trametes hirsuta laccase in a direct electron transfer regime is presented for real-time analysis O2 concentrations. use contrasting immobilisation methods developed biocathodes affords good reproducibility and reliability the amperometric biosensor, which shows limit detection below 1 µM sensitivity slightly higher than 60 nA cm−2 M−1.
springer.com
core.ac.uk
sci-hub.se 参考文章(15)
Advanced macromolecular and supramolecular materials and processes Kluwer Academic/Plenum Publishers. ,(2003) , 10.1007/978-1-4419-8495-1
Biosensor Principles and Applications CRC Press. ,(2019) , 10.1201/9780367810849
Gautam Gupta, Vijaykumar Rajendran, Plamen Atanassov, Bioelectrocatalysis of Oxygen Reduction Reaction by Laccase on Gold Electrodes Electroanalysis. ,vol. 16, pp. 1182- 1185 ,(2004) , 10.1002/ELAN.200403010
Marcos Pita, Cristina Gutierrez-Sanchez, Miguel D. Toscano, Sergey Shleev, Antonio L. De Lacey, Oxygen biosensor based on bilirubin oxidase immobilized on a nanostructured gold electrode. Bioelectrochemistry. ,vol. 94, pp. 69- 74 ,(2013) , 10.1016/J.BIOELECHEM.2013.07.001
Edward I. Solomon, Uma M. Sundaram, Timothy E. Machonkin, Multicopper Oxidases and Oxygenases Chemical Reviews. ,vol. 96, pp. 2563- 2606 ,(1996) , 10.1021/CR950046O
Cristina Gutiérrez-Sánchez, Marcos Pita, Cristina Vaz-Domínguez, Sergey Shleev, Antonio L. De Lacey, Gold Nanoparticles as Electronic Bridges for Laccase-Based Biocathodes Journal of the American Chemical Society. ,vol. 134, pp. 17212- 17220 ,(2012) , 10.1021/JA307308J
Gautam Gupta, Vijaykumar Rajendran, Plamen Atanassov, Laccase Biosensor on Monolayer-Modified Gold Electrode Electroanalysis. ,vol. 15, pp. 1577- 1583 ,(2003) , 10.1002/ELAN.200302724
Diana M. Mate, David Gonzalez-Perez, Magnus Falk, Roman Kittl, Marcos Pita, Antonio L. De Lacey, Roland Ludwig, Sergey Shleev, Miguel Alcalde, Blood Tolerant Laccase by Directed Evolution Chemistry & Biology. ,vol. 20, pp. 223- 231 ,(2013) , 10.1016/J.CHEMBIOL.2013.01.001
Xiuming Wu, Yaojuan Hu, Juan Jin, Ninglin Zhou, Ping Wu, Hui Zhang, Chenxin Cai, Electrochemical Approach for Detection of Extracellular Oxygen Released from Erythrocytes Based on Graphene Film Integrated with Laccase and 2,2-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) Analytical Chemistry. ,vol. 82, pp. 3588- 3596 ,(2010) , 10.1021/AC100621R
AK Shukla, A Rajendran, P Suresh, S Berchmans, Biological fuel cells and their applications Current Science. ,vol. 87, pp. 455- 468 ,(2004)