Yazar "Sezgintürk, Mustafa Kemal" için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
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Poly(amidoamine) (PAMAM): An emerging material for electrochemical bio(sensing) applications
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier, 2016)Poly(amidoamine) (PAMAM) dendrimers have received attention due to their large surface areas with high concentration of functional end groups to bind biological material. They are monodisperse and hyper-branched polymers ... -
A Practical Approach for the Detection of Protein Tau with a Portable Potentiostat
Karaboğa, Munteha Nur Sonuç; Sezgintürk, Mustafa Kemal (Wiley-V C H Verlag Gmbh, 2022)Along with many factors, the change in protein tau isoforms, which has an obvious role in the function of microtubules, is an important biomarker of Alzheimer's disease. The aim of this study is to determine the protein ... -
Quantification of Trypsin Activity by a New Biosensing System Based on the Enzymatic Degradation and the Destructive Nature of Trypsin
Işık, Belfin; Sezgintürk, Mustafa Kemal (Springer, 2017)Trypsin is an enzyme that is included in the hydrolysis class of enzymes. Trypsin catalyzes the cleavage of proteins from a serine residue and is found in the digestive system of vertebrates. The cystic fibrosis, which is ... -
Quantitative Analysis of a Promising Cancer Biomarker, Calretinin, by a Biosensing System Based on Simple and Effective Immobilization Process
Asav, Engin; Sağıroğlu, Ayten; Sezgintürk, Mustafa Kemal (Wiley-V C H Verlag Gmbh, 2016)Calretinin (CAL) is calcium binding protein, and its levels in blood and cerebrospinal fluids are increased, since its expression is increased various cancer types. A novel biosensor system fabricated by immobilization of ... -
Recent trends in the applications of polymer composite modified electrodes for biosensors
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Elsevier, 2022)Biosensors have gained increasing significance in recent years on account of their many advantages, including low cost, simplicity of use, and portability. They are successful analytical sensing tools in detection of target ... -
A review on impedimetric biosensors
Bahadır, Elif Burcu; Sezgintürk, Mustafa Kemal (Taylor & Francis Ltd, 2016)Electrochemical impedance spectroscopy (EIS) is a sensitive technique for the analysis of the interfacial properties related to biorecognition events such as reactions catalyzed by enzymes, biomolecular recognition events ... -
Selective and ultrasensitive electrochemical immunosensing of NSE cancer biomarker in human serum using epoxy-substituted poly(pyrrole) polymer modified disposable ITO electrode
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2020)An ultrasensitive, specific and label-free immunosensor was developed to determine the lowest alteration of neuron specific enolase antigen (NSE), the standard biomarker of lung cancer patients. This immunosensor was the ... -
A sensitive and disposable electrochemical immunosensor for detection of SOX2, a biomarker of cancer
Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2017)A novel, sensitive, disposable indium tin oxide (ITO)-based electrochemical immunosensor was developed firstly for simple, rapid determination of Sex-determining region Y-box 2 (SOX2). SOX2 is a cancer biomarker and used ... -
A sensitive and disposable indium tin oxide based electrochemical immunosensor for label-free detection of MAGE-1
Demirbakan, Burcak; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2017)MAGE-1 (MAGE, for melanoma antigen), was identified by virtue of its processing and cell surface expression as a tumor-specific peptide bound to major histocompatibility complexes which was reactive with autolytic T cells. ... -
A Simple and Low-Cost Electrochemical Immunosensor for Ultrasensitive Determination of Calreticulin Biomarker in Human Serum
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Wiley-V C H Verlag Gmbh, 2023)An early on time detection of breast cancer significantly affects the treatment process and outcome. Herein, a new label-free impedimetric biosensor is developed to determine the lowest change in the level of calreticulin ... -
Sulfite Determination by an Inhibitor Biosensor-based Mushroom (Agaricus Bisporus) Tissue Homogenate
Sezgintürk, Mustafa Kemal; Dinçkaya, Erhan (Informa Healthcare, 2012)The aim of the study presented here is to develop a biosensor based on mushroom (Agaricus bisporus) tissue homogenate for sensitive and economical determination of sulfite in foods. The working principle of the biosensor ... -
Ultrasensitive and Selective Impedimetric Determination of Prostate Specific Membrane Antigen Based on Di-Succinimide Functionalized Polythiophene Covered Cost-Effective Indium Tin Oxide
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (John Wiley and Sons Inc, 2021)A new and ultrasensitive impedimetric biosensor fabricated by using conjugated di-succinimide substituted polythiophene (P(ThidiSuc)) polymer modified indium tin oxide electrode is developed for the first time to detect ... -
Ultrasensitive detection of interleukin 1? using 3-phosphonopropionic acid modified FTO surface as an effective platform for disposable biosensor fabrication
Aydın, Elif Burcu; Sezgintürk, Mustafa Kemal (Elsevier B.V., 2021)In this study, we utilized a carboxyalkylphosphonic acid covered fluorine doped tin oxide (FTO) as an electrode material for fabrication of Interleukin 1? (IL-1?) immunosensor. For this aim, anti-IL-1? antibodies were ... -
Ultrasensitive determination of cadherin-like protein 22 with a label-free electrochemical immunosensor using brush type poly(thiophene-g-glycidylmethacrylate) modified disposable ITO electrode
Aydın, Elif Burcu; Aydın, Muhammet; Sezgintürk, Mustafa Kemal (Elsevier Science Bv, 2019)A label-free immunosensor for the determination of Cadherin-like protein 22 (CDH 22) was successfully developed by using poly(thiophene-g-glycidyl methacrylate) (PT-GMA) brush type polymer modified disposable ITO electrode. ... -
Ultrasensitive electrochemical detection of cancer associated biomarker HER3 based on anti-HER3 biosensor
Sonuç Karaboğa, Münteha Nur; Sezgintürk, Mustafa Kemal (Elsevier, 2014)The development of a new impedimetric biosensor for the detection of HER3, based on self-assembled monolayers (SAMs) of 4-aminothiophenol on gold electrodes, is reported. Anti-HER3 was used as a biorecognition element for ... -
Ultrasensitive Impedimetric Biosensor Fabricated by a New Immobilisation Technique for Parathyroid Hormone
Özcan, Hakkı Mevlüt; Yıldız, Kübra; Çakar, Cansu; Aydın, Tuba; Asav, Engin; Sağıroğlu, Ayten; Sezgintürk, Mustafa Kemal (Springer, 2015)This paper presents a novel ultrasensitive and rapid impedimetric biosensor with new immobilisation materials for parathyroid hormone (PTH) with the aim to determine the PTH level in serum for the diagnosis and monitoring ...