Immobilization of invertase in conducting copolymers of 3-methylthienyl methacrylate

Date

2003-4

Author

Çırpan, Ali
Toppare, Levent Kamil
Yagci, Y.

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Immobilization of invertase in conducting copolymer matrices of 3-methylthienyl methacrylate with pyrrole and thiophene was achieved by constant potential electrolysis using sodium dodecyl sulfate (SDS) as the supporting electrolyte. Polythiophene (PTh) was also used in entrapment process for comparison. Kinetic parameters, Michaelis-Menten constant, Km, and the maximum reaction rate, Vmax, were investigated. Operational stability and temperature optimization of the enzyme electrodes were also examined.

Subject Keywords

İmmobilization, İnvertase, Conducting copolymer, Electropolymerization, Polythiophene, Polypyrrole

URI

https://hdl.handle.net/11511/28411

Journal

Bioelectrochemistry

DOI

https://doi.org/10.1016/s1567-5394(02)00186-x

Collections

Department of Chemistry, Article

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Citation Formats

A. Çırpan, L. K. Toppare, and Y. Yagci, “Immobilization of invertase in conducting copolymers of 3-methylthienyl methacrylate,” Bioelectrochemistry, pp. 29–33, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/28411.