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dc.contributor.authorPark, Keun-Yong-
dc.contributor.authorSohn, Young-Soo-
dc.contributor.authorKim, Chang-Kyu-
dc.contributor.authorKim, Hong-Seok-
dc.contributor.authorBae, Young-Seuk-
dc.contributor.authorChoi, Sie-Young-
dc.date.accessioned2024-01-20T23:02:16Z-
dc.date.available2024-01-20T23:02:16Z-
dc.date.created2021-09-03-
dc.date.issued2008-07-15-
dc.identifier.issn0956-5663-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/133321-
dc.description.abstractAn albumin biosensor based on a potentiometric measurement using Biofield-effect-transistor (BioFET) has been designed and fabricated, and its characteristics were investigated. The BioFET was fabricated using semiconductor integrated circuit (IC) technology. The gate surface of the BioFET was chemically modified by newly developed self-assembled monolayer (SAM) synthesized by a thiazole benzo crown ether ethylamine (TBCEA)-thioctic acid to immobilize anti-albumin. SAM formation, antibody immobilization, and antigen-antibody interaction were verified using surface plasmon resonance (SPR). The output voltage changes of the BioFET with respect to various albumin concentrations were obtained. Quasi-reference electrode (QRE) and reference FET (ReFET) has been integrated with the BioFET, and its output characteristic was investigated. The results demonstrate the feasibility of the BioFET as the albumin sensor for diagnosing nephritis. (C) 2008 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER ADVANCED TECHNOLOGY-
dc.subjectCLINICAL-CHEMISTRY-
dc.subjectPROTEIN-
dc.subjectIMMUNOSENSORS-
dc.subjectFOOD-
dc.titleDevelopment of FET-type albumin sensor for diagnosing nephritis-
dc.typeArticle-
dc.identifier.doi10.1016/j.bios.2008.03.011-
dc.description.journalClass1-
dc.identifier.bibliographicCitationBIOSENSORS & BIOELECTRONICS, v.23, no.12, pp.1904 - 1907-
dc.citation.titleBIOSENSORS & BIOELECTRONICS-
dc.citation.volume23-
dc.citation.number12-
dc.citation.startPage1904-
dc.citation.endPage1907-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000256736300026-
dc.identifier.scopusid2-s2.0-43449107641-
dc.relation.journalWebOfScienceCategoryBiophysics-
dc.relation.journalWebOfScienceCategoryBiotechnology & Applied Microbiology-
dc.relation.journalWebOfScienceCategoryChemistry, Analytical-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalResearchAreaBiophysics-
dc.relation.journalResearchAreaBiotechnology & Applied Microbiology-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.type.docTypeArticle-
dc.subject.keywordPlusCLINICAL-CHEMISTRY-
dc.subject.keywordPlusPROTEIN-
dc.subject.keywordPlusIMMUNOSENSORS-
dc.subject.keywordPlusFOOD-
dc.subject.keywordAuthorBioFET-
dc.subject.keywordAuthoralbumin-
dc.subject.keywordAuthorSPR-
dc.subject.keywordAuthorQRE-
dc.subject.keywordAuthornephritis-
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