Development of a paper-type tyrosinase biosensor for detection of phenolic compounds
[ X ]
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-Blackwell
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
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.
Açıklama
Ozalp, Veli Cengiz/0000-0002-7659-5990; Oz, Mehmet Tufan/0000-0002-0042-2671
Anahtar Kelimeler
4-Chlorophenol, Catechol, Cresol, l-Dopamine, Paper Strip, Phenol
Kaynak
Biotechnology and Applied Biochemistry
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
62
Sayı
1
