Surface plasmon resonance based biomimetic sensor for urinary tract infections

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dc.contributor.authorÖzgür, Erdo?an
dc.contributor.authorTopçu, Aykut Arif
dc.contributor.authorYılmaz, Erkut
dc.contributor.authorDenizli, Adil
dc.date.accessioned2020-02-10T09:11:18Z
dc.date.available2020-02-10T09:11:18Z
dc.date.issued2021
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.descriptionTopçu, Aykut Arif ( Aksaray, Yazar ) Yılmaz, Erkut ( Aksaray, Yazar )
dc.description.abstractTailor-made Escherichia coli (E. coli) receptors were created with microcontact imprinted technique and binding events of E. coli were carried out by a surface plasmon resonance (SPR) sensor in aqueous solution and in urine mimic in real time and label-free. N-methacryloyl-(L)-histidine methyl ester (MAH) was selected as a functional monomer to design tailor-made E. coli receptors on the polymeric film and during the formation of the polymeric film on a chip surface, Ag nanoparticles (AgNPs) were entrapped into the polymer mixture in order to lower the detection limit of biomimetic SPR based sensor. The polymeric film was characterized with atomic force microscopy (AFM), scanning electron microscopy (SEM), ellipsometer and contact angle measurements. Limit of detection (LOD) was found 0.57 CFU/mL and feasibility of the biomimetic sensor was investigated in urine mimic.
dc.identifier.endpage-en_US
dc.identifier.issue-en_US
dc.identifier.pmid32113541
dc.identifier.scopusqualityQ1
dc.identifier.startpage-en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12451/7123
dc.identifier.volume212en_US
dc.identifier.wosWOS:000518866700017
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier B.V.
dc.relation.ispartofTalanta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAmino Acids
dc.subjectAtomic Force Microscopy
dc.subjectBiomimetics
dc.subjectBiosensors
dc.subjectContact Angle
dc.subjectEscherichia Coli
dc.subjectFunctional Polymers
dc.subjectPlasmons
dc.subjectScanning Electron Microscopy
dc.subjectSilver Nanoparticles
dc.titleSurface plasmon resonance based biomimetic sensor for urinary tract infections
dc.typeArticle

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