Scopus
🔓 Açık Erişim YÖKSİS DOI Eşleşti
SJR Q1
A Sensitive Amperometric Biosensor Based on Carbon Dot 3-Chloropropyl-trimethoxysilane Modified Electrode for Detection of Neurotransmitter Dopamine
Journal of the Electrochemical Society · Mart 2023
YÖKSİS Kayıtları
A Sensitive Amperometric Biosensor Based on Carbon Dot 3-Chloropropyl-trimethoxysilane Modified Electrode for Detection of Neurotransmitter Dopamine
The Electrochemical Society · 2023 SCI-Expanded
Doç. Dr. SALİHA DİNÇ →
A sensitive amperometric biosensor based on carbon dot 3-chloropropyl-trimethoxysilane modified electrode for detection of neurotransmitter dopamine
Journal of The Electrochemical Society · 2023 SCI-Expanded
Prof. Dr. MUSTAFA ÖZMEN →
A Sensitive Amperometric Biosensor Based on Carbon Dot 3-Chloropropyl-trimethoxysilane Modified Electrode for Detection of Neurotransmitter Dopamine
The Electrochemical Society · 2023 SCI-Expanded
Prof. Dr. MERYEM KARA →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Evaluation of the Redox Mediating Properties of 1 10 Phenanthroline 5 6 dione for Glucose Oxidase Modified Graphite Electrodes
2013 ISSN: 0013-4651 SCI-Expanded
Prof. Dr. YASEMİN ÖZTEKİN →
Amperometric Glucose Biosensor Based on Glucose Oxidase 1 10 Phenanthroline 5 6 dione and Carbon Nanotubes
2014 ISSN: 0013-4651 SCI-Expanded
Prof. Dr. YASEMİN ÖZTEKİN →
A sensitive amperometric biosensor based on carbon dot 3-chloropropyl-trimethoxysilane modified electrode for detection of neurotransmitter dopamine
2023 ISSN: 0013-4651 SCI-Expanded Q2
Prof. Dr. MUSTAFA ÖZMEN →
A Sensitive Amperometric Biosensor Based on Carbon Dot 3-Chloropropyl-trimethoxysilane Modified Electrode for Detection of Neurotransmitter Dopamine
2023 ISSN: 0013-4651 SCI-Expanded Q2
Doç. Dr. SALİHA DİNÇ →
A Sensitive Amperometric Biosensor Based on Carbon Dot 3-Chloropropyl-trimethoxysilane Modified Electrode for Detection of Neurotransmitter Dopamine
2023 ISSN: 0013-4651 SCI-Expanded Q2
Prof. Dr. MERYEM KARA →
Makale Bilgileri
ISSN00134651
Yayın TarihiMart 2023
Cilt / Sayfa170
Scopus ID2-s2.0-85150775551
Erişim🔓 Açık Erişim
Özet
Dopamine (DA) is an important electroactive neurotransmitter. The concentration of DA in the body of a healthy person is approximately 1.0 × 10−7−1.0 × 10−3 M. A decrease in dopamine concentration is associated with Parkinson’s disease. Thus, it is important to determine the amount of dopamine in early diagnosis of Parkinson’s disease. Different methods such as immunoassay, flow injection analysis (FIA), high performance liquid chromatography (HPLC) etc could be used for determination of dopamine but they are expensive and have long determination times, and pre analytic processes. In this study, a tyrosinase based amperometric biosensor was developed with carbon paste electrode modified with carbon nano dot 3-Chloropropyl-trimethoxysilane (CDs-CPTMS) for determination of the amount of dopamine. CDs-CPTMS was synthesized for the first time. Determination of dopamine was carried out by the reduction of dopamine-o-quinone at −0.15 V versus Ag/AgCl. The effect of temperature, pH, and substrate concentration on the dopamine response of the prepared biosensor and interference effect were investigated. There was no interference effect of uric acid and ascorbic acid. The designed biosensor has wide working range (0.001-0.01 μM and 0.01−0.1 μM), low limit of detection, very good reproducibility and shelf life. In addition, the preparation of the biosensor is practical and cost-effective.
Yazarlar (8)
1
Muhammed Ali Akbıyık
2
Onur Can Bodur
3
Merve Keskin
ORCID: 0000-0001-9365-334X
4
Meryem Kara
5
Saliha Dinç
6
Halit Arslan
7
Mustafa Ozmen
ORCID: 0000-0001-5117-9168
8
Fatma Arslan
Kurumlar
Bilecik Şeyh Edebali Üniversitesi
Bilecik Turkey
Gazi Üniversitesi
Ankara Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Journal of the Electrochemical Society
Q1
SJR Skoru0,774
H-Index321
YayıncıInstitute of Physics
ÜlkeUnited States
Condensed Matter Physics (Q1)
Surfaces, Coatings and Films (Q1)
Electrochemistry (Q2)
Electronic, Optical and Magnetic Materials (Q2)
Materials Chemistry (Q2)
Renewable Energy, Sustainability and the Environment (Q2)
Metrikler
12
Atıf
8
Yazar