Kurum Yazarı "Sezgintürk, Mustafa Kemal" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Applications of commercial biosensors in clinical, food, environmental, and biothreat/biowarfare analyses
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Academic Press Inc Elsevier Science, 2015)The lack of specific, low-cost, rapid, sensitive, and easy detection of biomolecules has resulted in the development of biosensor technology. Innovations in biosensor technology have enabled many biosensors to be commercialized ... -
Applications of electrochemical immunosensors for early clinical diagnostics
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2015)Cancer and cardiovascular diseases are the major threats to global health. Hence, there is a growing demand for a range of portable, rapid and low cost biosensing devices for the detection of these diseases. Electrochemical ... -
Applications of graphene in electrochemical sensing and biosensing
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier Sci Ltd, 2016)Graphene (GR), the thinnest and the lightest sp(2) carbon nanomaterial, has exhibited extraordinary properties in terms of fast electron mobility, high current density, high mechanical strength, excellent thermal conductivity, ... -
AuNPs modified, disposable, ITO based biosensor: Early diagnosis of heat shock protein 70
Karaboğa, Munteha Nur Sonuç; Şimşek, Çiğdem Sayikli; Sezgintürk, Mustafa Kemal (Elsevier Advanced Technology, 2016)This paper describes a novel, simple, and disposable immunosensor based on indium-tin oxide (ITO) sheets modified with gold nanoparticles to sensitively analyze heat shock protein 70 (HSP70), a potential biomarker that ... -
Beta-galactosidase Determination by an Electrochemical Biosensor Mediated with Ferrocene
Sezgintürk, Mustafa Kemal; Dinçkaya, Erhan (Informa Healthcare, 2011)In this paper, a new viewpoint on the activity determination of beta-galactosidase is reported. Glucose oxidase was directly immobilized on a glassy carbon electrode and mediated by ferrocene. The biosensor's performance ... -
Biosensor Technologies for Analyses of Food Contaminants
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Academic Press Ltd-Elsevier Science Ltd, 2017)[No Abstract Available] -
A comparative study of short chain and long chain mercapto acids used in biosensor fabrication: A VEGF-R1-based immunosensor as a model system
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Taylor & Francis Ltd, 2016)A novel impedimetric biosensor utilizing a biological receptor, vascular endothelial growth factor receptor-1 (VEGF-R1), was developed for the determination of vascular endothelial growth factor (VEGF). VEGF-R1 was covalently ... -
Construction and Comparison of Trametes versicolor Laccase Biosensors Capable of Detecting Xenobiotics
Sezgintürk, Mustafa Kemal; Odacı, Dilek; Pazarlıoğlu, Nurdan; Pilloton, Roberto; Dinçkaya, Erhan; Telefoncu, Azmi; Timur, Suna (Informa Healthcare, 2010)Amperometric biosensors using laccase from Trametes versicolor as a bioelement were developed for 2,4-dichloro phenoxy acetic acid (2,4-D). Laccase enzyme was immobilized by gelatin and glutaraldehyde onto a Clark oxygen ... -
Detection of Parathyroid Hormone Using an Electrochemical Impedance Biosensor Based on PAMAM Dendrimers
Özcan, Hakkı Mevlüt; Sezgintürk, Mustafa Kemal (Wiley, 2015)This paper presents a novel hormone-based impedimetric biosensor to determine parathyroid hormone (PTH) level in serum for diagnosis and monitoring treatment of hyperparathyroidism, hypoparathyroidism and thyroid cancer. ... -
Development of an impedimetric aflatoxin M1 biosensor based on a DNA probe and gold nanoparticles
Dinçkaya, Erhan; Kinik, Ozer; Sezgintürk, Mustafa Kemal; Altuğ, Çağrı; Akkoca, Aylin (Elsevier Advanced Technology, 2011)The present work describes the construction and application of a new DNA biosensor for detection of aflatoxin M1. In order to immobilize a thiol-modified single stranded DNA (ss-HSDNA) probe that specifically bound aflatoxin ... -
A Disposable, Highly Sensitive Biosensing System: Determination of Haptoglobin as a Significant Acute Phase Biomarker
Sonuç Karaboğa, Münteha Nur; Sezgintürk, Mustafa Kemal (Bentham Science Publ Ltd, 2016)This paper presents a new disposable electrochemical biosensor for the analysis of Haptoglobin (Hp) which shows many important functionalities such as antioxidant capabilities, anti-inflammatory activities and regulation ... -
Electrochemical biosensor based on self-assembled monolayers modified with gold nanoparticles for detection of HER-3
Canbaz, Mehmet Çetin; Şimşek, Çiğdem Sayikli; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2014)We have developed a new immunological biosensor for ultrasensitive quantification of human epidermal growth factor receptor-3(HER-3). In order to construct the biosensor, the gold electrode surface was layered with, ... -
Electrochemical biosensors for hormone analyses
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier Advanced Technology, 2015)Electrochemical biosensors have a unique place in determination of hormones due to simplicity, sensitivity, portability and ease of operation. Unlike chromatographic techniques, electrochemical techniques used do not require ... -
Fabrication of a highly sensitive disposable immunosensor based on indium tin oxide substrates for cancer biomarker detection
Canbaz, Mehmet Çetin; Sezgintürk, Mustafa Kemal (Academic Press Inc Elsevier Science, 2014)Anti-HER-3 antibody was used for the first time in a disposable immunosensor based on indium tin oxide (ITO) substrate for HER-3 quantification. Anti-HER-3 was immobilized onto ITO substrate by 3-aminopropyl)triethoxysilane ... -
Food Biosensors: Perspective, Reliability, Selectivity, Response Time, Quality Control, and Cost-Effectiveness
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Royal Soc Chemistry, 2017)[No Abstract Available] -
Glutathione (GSH) Determination by a Very Simple Electrochemical Method
Sezgintürk, Mustafa Kemal; Dinçkaya, Erhan (Springer, 2011)Glutathione (GSH; gamma-glutamylcysteinylglycine) is ubiquitous in mammalian and other living cells. It contains an unusual peptide linkage between the amine group of cysteine and the carboxyl group of the glutamate side ... -
Graphene oxide based electrochemical label free immunosensor for rapid and highly sensitive determination of tumor marker HSP70
Özcan, Burcu; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2016)In this study, it is aimed to design a label free immunosensor for determination of HSP70 (heat shock protein 70). Glassy carbon electrode was used as a working electrode. Graphene oxide was covered on the working electrode ... -
Immobilization of anti-aflatoxin B1 antibody by UV polymerization of aniline and aflatoxin B1 detection via electrochemical impedance spectroscopy
Dinçkaya, Erhan; Kinik, Ozer; Sezgintürk, Mustafa Kemal; Altuğ, Çağrı; Akkoca, Aylin (Informa Healthcare, 2012)In the study, we investigated the practicality of the UV polymerization of aniline for anti-aflatoxin B1 antibody immobilization, and utilization of the resulting biosensor in the impedimetric determination of aflatoxin ... -
An impedimetric vascular endothelial growth factor biosensor-based PAMAM/cysteamine-modified gold electrode for monitoring of tumor growth
Sezgintürk, Mustafa Kemal; Uygun, Zihni Onur (Academic Press Inc Elsevier Science, 2012)In the present work, we have developed a new biosensor based on fourth-generation (G4) PAMAM dendrimers for the analysis of vascular endothelial growth factor (VEGF). First, the PAMAM dendrimers were covalently attached ... -
Introducing a new method for evaluation of the interaction between an antigen and an antibody: Single frequency impedance analysis for biosensing systems
Özcan, Burcu; Demirbakan, Burçak; Yeşiller, Gülden; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2014)This paper illustrates the application of an antibody, anti-parathyroid hormone (anti-PTH), as a bioreceptor in a biosensor system for the first time, and demonstrates how this biosensor can be used in parathyroid hormone ...