Amperometric biosensors based on deposition of gold and platinum nanoparticles on polyvinylferrocene modified electrode for xanthine detection

SZ Baş, H Gülce, S Yıldız, A Gülce - Talanta, 2011 - Elsevier
In this study, new xanthine biosensors, XO/Au/PVF/Pt and XO/Pt/PVF/Pt, based on
electroless deposition of gold (Au) and platinum (Pt) nanoparticles on polyvinylferrocene …

Amperometric xanthine biosensors based on electrodeposition of platinum on polyvinylferrocenium coated Pt electrode

SZ Baş, H Gülce, S Yıldız - Journal of Molecular Catalysis B: Enzymatic, 2011 - Elsevier
Novel xanthine biosensors were successfully fabricated by immobilizing xanthine oxidase
on polyvinylferrocenium perchlorate matrix (PVF+ ClO4−) and platinum electrodeposited …

A nanocomposite/crude extract enzyme-based xanthine biosensor

S Sadeghi, E Fooladi, M Malekaneh - Analytical biochemistry, 2014 - Elsevier
A novel amperometric biosensor for xanthine was developed based on covalent
immobilization of crude xanthine oxidase (XOD) extracted from bovine milk onto a hybrid …

An interference-free new xanthine biosensor based on immobilized enzyme-nanogold conjugate on carbon nanotube doped poly (3, 4-Ethylenedioxythiophene) …

S Sen, P Sarkar - International Journal of Biological Macromolecules, 2022 - Elsevier
A new design of biosensor based on polymeric nano (bio) composite has been proposed for
the selective detection of xanthine to be used in the clinical analysis as well as food quality …

An amperometric biosensor for xanthine determination prepared from xanthine oxidase immobilized in polypyrrole film

F Arslan, A Yaşar, E Kılıç - Artificial cells, blood substitutes, and …, 2006 - Taylor & Francis
In order to prepare a biosensor for the determination of xanthine, electropolymerization of
pyrrole on Pt surface was carried out with an electrochemical cell containing pyrrole …

[PDF][PDF] Amperometric Biosensor for Xanthine Determination Based On Fe3O4 Nanoparticles.

FÖ Öztürk, PE Erden, C Kaçar… - Acta Chimica …, 2014 - acta-arhiv.chem-soc.si
An amperometric xanthine biosensor was developed based on the immobilization of
xanthine oxidase (XO) into the Fe3O4 nanoparticles modified carbon paste. Electron transfer …

Amperometric study of Au‐colloid function on xanthine biosensor based on xanthine oxidase immobilized in polypyrrole layer

Y Liu, L Nie, W Tao, S Yao - Electroanalysis: An International …, 2004 - Wiley Online Library
Four kinds of xanthine oxidase (XOD) based amperometric biosensors were fabricated and
their analytical performances were compared. Polypyrrole (PPY)/XOD biosensor was …

Amperometric biosensor for hypoxanthine based on immobilized xanthine oxidase on nanocrystal gold–carbon paste electrodes

L Agüí, J Manso, P Yáñez-Sedeño… - Sensors and Actuators B …, 2006 - Elsevier
The preparation and performance of a xanthine oxidase (XOD) biosensor, based on a
carbon paste electrode (CPE) modified with electrodeposited gold nanoparticles (nAu), for …

A novel third-generation xanthine biosensor with enzyme modified glassy carbon electrode using electrodeposited MWCNT and nanogold polymer composite film

S Sen, P Sarkar - RSC advances, 2015 - pubs.rsc.org
A novel nanobiocomposite for immobilization of xanthine oxidase (XO) was developed by
incorporating functionalized MWCNT in nanogold doped poly (o-phenylenediamine)(PPD) …

Novel amperometric xanthine biosensors based on REGO-NP (Pt, Pd, and Au) bionanocomposite film

M Dervisevic, E Dervisevic, M Senel, E Cevik… - Food Analytical …, 2017 - Springer
Amperometric biosensor was fabricated using nanocomposite film which is constructed by
separate embedding of reduced expanded graphene oxide (REGO), REGO-gold, REGO …