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Development of a paper-type tyrosinase biosensor for detection of phenolic compounds
Date
2015-01-01
Author
Senyurt, Ozge
EYİDOĞAN, FÜSUN
Yilmaz, Remziye
Oz, M. Tufan
Ozalp, V. Cengiz
Arica, Yakup
Öktem, Hüseyin Avni
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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A low-cost, portable, and disposable paper-type tyrosinase biosensor was developed for determination of phenolic compounds, using a paper-strip absorption method. Tyrosinase and a chromophore (3-methyl-2-benzothiazolinone hydrazone) were immobilized on paper strips to manufacture the biosensor, which was tested on a nontoxic substrate (l-dopamine). The biosensor was responsive to phenolic compounds such as 4-chlorophenol, catechol, m-cresol, and p-cresol. The sensor showed stability for 70days. The developed biosensor can be used for remote on-site qualitative monitoring of phenolic compounds in wastewater samples.
Subject Keywords
Biotechnology
,
Process Chemistry and Technology
,
Molecular Medicine
,
Applied Microbiology and Biotechnology
,
Bioengineering
,
Drug Discovery
,
Biomedical Engineering
,
General Medicine
URI
https://hdl.handle.net/11511/46976
Journal
BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY
DOI
https://doi.org/10.1002/bab.1246
Collections
Department of Biology, Article
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O. Senyurt et al., “Development of a paper-type tyrosinase biosensor for detection of phenolic compounds,”
BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY
, pp. 132–136, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46976.