Yazar "Sezgintürk, Mustafa Kemal" için Fen Edebiyat Fakültesi Koleksiyonu 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 ... -
A Biosensor Based on Zucchini (Cucurbita Pepo L.) Homogenate as a Biorecognition Layer for Ascorbic Acid Determination
Sezgintürk, Mustafa Kemal; Koca, Halit Buğra; Özben, Yavuz Selim; Dinçkaya, Erhan (Informa Healthcare, 2010)An amperometric biosensor based on zucchini (Cucurbita pepo) tissue homogenate is presented. The zucchini tissue homogenate was crosslinked with gelatine using glutaraldehyde and fixed on a pretreated teflon membrane. The ... -
A Biosensor for the Determination of beta-galactosidase Activity: A Different Viewpoint on Biosensors
Sezgintürk, Mustafa Kemal; Dinçkaya, Erhan (Informa Healthcare, 2011)beta-galactosidase splits lactose into glucose and galactose. Because of its biotechnological interest, we presented a biosensor system in order to monitor beta-galactosidase activity. Immobilization steps of the biosensor ... -
Biosensor Technologies for Analyses of Food Contaminants
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Academic Press Ltd-Elsevier Science Ltd, 2017)[No Abstract Available] -
CHAPTER 20: Food Biosensors: Perspective, Reliability, Selectivity, Response Time, Quality Control, and Cost-Effectiveness
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Royal Society of Chemistry, 2017)High-quality and safe food is very important for human health. As a consequence, accurate and sensitive detection of food contaminants has become essential. Conventionally, methods such as liquid and gas chromatography ... -
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 ... -
Electrochemical immunosensors based on quantum dots
Sonuç Karaboğa, Münteha Nur; Sezgintürk, Mustafa Kemal (Elsevier, 2021)The use of quantum dot-based electrochemical immunosensors in a wide perspective from disease markers to agriculture has gained importance in recent years. Due to this importance, many signal amplification strategies have ... -
An epoxysilane modified indium tin oxide electrode for the determination of PAK 2: Application in human serum samples
Yılmaz, Nergiz; Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2019)In this study, a sensitive immunosensor was developed for the first time for p21-activated kinase 2 (PAK 2) detection. In the design of the immunosensor, 3-glycidoxypropyltrimethoxysilane (GPTMS) was utilized as an ITO ... -
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]