Yazar "Sezgintürk, Mustafa Kemal" için PubMed İndeksli Yayın Koleksiyonu listeleme
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Advances in electrochemical immunosensors
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Elsevier Academic Press Inc, 2019)Immunosensors are compact tools on which antibody and antigen interactions are formed. The specific interaction between antibody and antigen is detected by using a transducer and an electrical signal is measured. This ... -
Advances in immunosensor technology
Aydın, Muhammet; Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Academic Press Inc., 2021)In recent years, advances in immunosensor device fabrication have significantly expanded the use of this technology in a broad range of applications including clinical diagnosis, food analysis, quality control, environmental ... -
Analysis of Tau-441 protein in clinical samples using rGO/AuNP nanocomposite-supported disposable impedimetric neuro-biosensing platform: Towards Alzheimer's disease detection
Sonuç Karaboğa, Münteha Nur; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2020)Changes in isoforms of Tau protein, which are critical for microtubule functioning, are accepted as being responsible for diseases characterized by dementia, in particular Alzheimer's disease (AD). In this comprehensive ... -
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 ... -
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 approaches on the diagnosis of neurodegenerative diseases: Sensing the past to the future
Karaboğa, Munteha Nur Sonuç; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2022)Early diagnosis of neurodegeneration-oriented diseases that develop with the aging world is essential for improving the patient's living conditions as well as the treatment of the disease. Alzheimer's and Parkinson's ... -
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 ... -
Biosensors for saliva biomarkers
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Academic Press Inc., 2023)The analysis of salivary biomarkers has gained interest and is advantageous for simple, safe, and non-invasive testing in diagnosis as well as treatment. This chapter explores the importance of saliva biomarkers and ... -
Cerebrospinal fluid levels of alpha-synuclein measured using a poly-glutamic acid-modified gold nanoparticle-doped disposable neuro-biosensor system
Karaboğa, Munteha Nur Sonuç; Sezgintürk, Mustafa Kemal (Royal Soc Chemistry, 2019)Alpha-synuclein (SYN) is a prominent key protein in Parkinson-type dementia. Measurement of the amount of this protein found in the cerebrospinal fluid (CSF) using precise techniques may help in the diagnosis and prognosis ... -
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 ... -
A comparison between LP(GMA) and CLP(GMA) polymer composites as an immobilization matrix for biosensing applications: A model immunosensor for IL 1a
Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2019)A comparative study was made by using two matrices (Linear poly(glycidyl methacrylate) (GMA) polymer (LP(GMA)) and carbon black-polyvinylidene fluoride (PVDF)-LP(GMA) composite CLP(GMA)) as immobilization platforms for ... -
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 Kallikrein-Related Peptidase 4 with a Label-free Electrochemical Impedance Biosensor Based on a Zinc(II) Phthalocyanine Tetracarboxylic Acid-Functionalized Disposable Indium Tin Oxide Electrode
Aydın, Elif Burcu; Aydın, Muhammet; Yüzer, Abdulcelil; İnce, Mine; Ocakoğlu, Kasım; Sezgintürk, Mustafa Kemal (Amer Chemical Soc, 2021)A new impedimetric biosensing system based on kallikrein-related peptidase 4 (KLK 4) antigen-specific antibodies and a zinc(II) phthalocyanine tetracarboxylic acid (Zn-PcTCa) matrix material was developed for the first ... -
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. ... -
Determination of C-reactive protein by PAMAM decorated ITO based disposable biosensing system: A new immunosensor design from an old molecule
Karaboğa, Munteha Nur Sonuç; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2018)This paper demonstrates a new and sensitive electrochemical immunosensor for the analysis of C-reactive protein, an important marker of inflammation. Indium Tin Oxide (ITO) disposable sheets were modified by using ... -
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 and ultrasensitive ITO based biosensor modified by 6-phosphonohexanoic acid for electrochemical sensing of IL-1 beta in human serum and saliva
Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2018)In this study, we constructed a new and sensitive ITO based electrochemical immunosensor for detection of interleukin 1 beta(IL-1 beta), a cancer biomarker found in serum and saliva. 6-phosphonohexanoic acid (PHA) was used ...