Immobilization of invertase and glucose oxidase in poly 2-methylbutyl-2-(3-thienyl) acetate/polypyrrole matrices

Date

2003-12-01

Author

Isik, S
Alkan, S
Toppare, Levent Kamil
Cianga, I
Yagci, Y

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Immobilization of invertase and glucose oxidase in conducting polypyrrole and copolymers of poly 2-methylbutyl-2-(3-thienyl) acetate with pyrrole were achieved via electrochemical method. Sodium dodecyl sulphate was found to be the most suitable supporting electrolyte. Maximum reaction rate, Michaelis-Menten constant and optimum temperatures were determined for native and immobilized enzymes. Storage and operational stabilities of enzyme electrodes were also investigated.

Subject Keywords

Organic Chemistry, General Physics and Astronomy, Polymers and Plastics

URI

https://hdl.handle.net/11511/42232

Journal

EUROPEAN POLYMER JOURNAL

DOI

https://doi.org/10.1016/s0014-3057(03)00184-8

Collections

Department of Chemistry, Article

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Citation Formats

S. Isik, S. Alkan, L. K. Toppare, I. Cianga, and Y. Yagci, “Immobilization of invertase and glucose oxidase in poly 2-methylbutyl-2-(3-thienyl) acetate/polypyrrole matrices,” EUROPEAN POLYMER JOURNAL, pp. 2375–2381, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/42232.