Characterization of the Interaction between Phthalocyanine and Amyloid Fibrils by Surface-Enhanced Raman Scattering (SERS)

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dc.authorid0000-0003-3721-5606
dc.authorid0000-0003-2057-1639
dc.authorid0000-0003-2034-8429
dc.authorid0000-0002-5898-6103
dc.contributor.authorLosytskyy, Mykhaylo
dc.contributor.authorAkbay, Nuriye
dc.contributor.authorChernii, Svitlana
dc.contributor.authorAvci, Ertug
dc.contributor.authorChernii, Viktor
dc.contributor.authorYarmoluk, Sergiy
dc.contributor.authorCulha, Mustafa
dc.date.accessioned2025-05-10T19:44:42Z
dc.date.issued2018
dc.departmentİstanbul Medeniyet Üniversitesi
dc.description.abstractThe applicability of surface-enhanced Raman scattering (SERS) on silver nanoparticles for characterization of interaction between the phthalocyanine molecule and amyloid fibril was studied using the axially coordinated Hf phthalocyanine dichloride and fibrils of amyloidogenic protein insulin. The SERS spectra of the phthalocyanine were obtained; the analytical enhancement factor was estimated to be in the range from 4 to 6 x 10(4). An intensity enhancement in its SERS spectra caused by the presence of fibrillar insulin was observed. Deviation of this enhancement with the change of fibrillar insulin concentration was manifested.
dc.description.sponsorshipNASU-TUBITAK joint project [114Z464]
dc.description.sponsorshipThis work was supported by NASU-TUBITAK joint project 114Z464.
dc.identifier.doi10.1080/00032719.2017.1321655
dc.identifier.endpage228
dc.identifier.issn0003-2719
dc.identifier.issn1532-236X
dc.identifier.issue1-2
dc.identifier.scopus2-s2.0-85032658495
dc.identifier.scopusqualityQ2
dc.identifier.startpage221
dc.identifier.urihttps://doi.org/10.1080/00032719.2017.1321655
dc.identifier.urihttps://hdl.handle.net/20.500.14730/11006
dc.identifier.volume51
dc.identifier.wosWOS:000416519900017
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofAnalytical Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250302
dc.subjectAmyloid fibrils
dc.subjectinsulin
dc.subjectphthalocyanine
dc.subjectsurface-enhanced Raman scattering (SERS)
dc.titleCharacterization of the Interaction between Phthalocyanine and Amyloid Fibrils by Surface-Enhanced Raman Scattering (SERS)
dc.typeArticle

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