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SCI-Expanded JCR Q2 Özgün Makale Scopus
Pillar[5]arene Based Non-Enzymatic and Enzymatic Tyramine Sensor
IEEE Sensors Journal 2021 Cilt 21 Sayı 5
Scopus Eşleşmesi Bulundu
7
Atıf
21
Cilt
5728-5735
Sayfa
Scopus Yazarları: Zehra Ozden Erdogan, Ahmed Nuri Kursunlu, Semahat Kucukkolbasi
Özet
In this study, non-enzymatic and enzymatic tyramine sensors were prepared by using P[5]A as a surface modification material. P[5]A, which belongs to the group of ionic liquids, enables the development of a biocompatible and stable electroactive electrode surface. In the modification process, P[5]A dispersed in gelatin solution was dropped on a glassy carbon electrode (GCE). In the preparation of enzymatic sensor, tyrosinase (TYR) was immobilized by used glutaraldehyde as a cross-linker on P[5]A modified GCE surface. Surface morphology and electrochemical behavior of P[5]A modified GCE was investigated by scanning electron microscope (SEM), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Experimental conditions such as pH, working potential and P[5]A amount were optimized as GCE/Gel/P[5]A and GCE/Gel/P[5]A/TYR. Under optimum experimental conditions, linear working ranges of GCE/Gel/P[5]A and GCE/Gel/P[5]A/TYR was 8.0times 10{-8} - 1.5times 10{-6} M with LOD of 4.0times 10{-8} M and 1.6times 10{-6} - 4.2times 10{-5}text{M} with LOD of 5.0times 10{-7} M, respectively. These sensors showed a lower detection limit, high selectivity and good repeatability for tyramine. Analytical applicability of non-enzymatic and enzymatic sensor was examined by tyramine analysis and recovery studies in the sauerkraut sample.
Anahtar Kelimeler (Scopus)
Pillar[5]arene sensor tyramine tyrosinase
Scimago Dergi Bilgisi Otomatik ISSN Eşleştirmesi 2021 yılı verileri
IEEE Sensors Journal
Q1
SJR Quartile
0,926
SJR Skoru
172
H-Index
Kategoriler: Electrical and Electronic Engineering (Q1) · Instrumentation (Q1)
Alanlar: Engineering · Physics and Astronomy
Ülke: United States · Institute of Electrical and Electronics Engineers Inc.
Bu bilgiler makale yılına göre Scimago veritabanından ISSN eşleştirmesiyle otomatik getirilmektedir. Dergi sıralama verileri Scimago'nun ilgili yılı baz alınmaktadır.

Anahtar Kelimeler

tyrosinase tyramine sensor pillar[5]arene

Makale Bilgileri

Dergi IEEE Sensors Journal
ISSN 1530-437X
Yıl 2021 / 3. ay
Cilt / Sayı 21 / 5
Sayfalar 5728 – 5735
Makale Türü Özgün Makale
Hakemlik Hakemli
Endeks SCI-Expanded
JCR Quartile Q2
TEŞV Puanı 864,00
Yayın Dili İngilizce
Kapsam Uluslararası
Toplam Yazar 3 kişi
Erişim Türü Elektronik
Erişim Linki Makaleye Git
Alan Fen Bilimleri ve Matematik Temel Alanı- Kimya

YÖKSİS Yazar Kaydı

Yazar Adı ERDOĞAN ZEHRA ÖZDEN,KURŞUNLU AHMED NURİ,KÜÇÜKKOLBAŞI SEMAHAT
YÖKSİS ID 4994861

Metrikler

Scopus Atıf 7
JCR Quartile Q2
TEŞV Puanı 864,00
Yazar Sayısı 3