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Cited 17 time in webofscience Cited 21 time in scopus
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dc.contributor.authorKwon, D-
dc.contributor.authorLee, W-
dc.contributor.authorKim, W-
dc.contributor.authorYoo, H-
dc.contributor.authorShin, HC-
dc.contributor.authorJeon, S-
dc.date.accessioned2016-04-08T07:32:15Z-
dc.date.available2016-04-08T07:32:15Z-
dc.date.created2016-01-26-
dc.date.issued2015-01-
dc.identifier.issn1759-9660-
dc.identifier.other2015-OAK-0000034585-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/29878-
dc.description.abstractHere we describe the development of a rapid and facile method for the colorimetric detection of penicillin antibiotics, including penicillin G, penicillin V, nafcillin, oxacillin, cloxacillin and dicloxacillin, using hybrid magnetic nanoparticle clusters (HMNCs) and penicillin class-selective, antibody-functionalized platinum nanoparticles (Ab-Pt). Amine-functionalized HMNCs were used to chemically capture antibiotics from sample solution through the formation of amide bonds between amine groups of HMNCs and carboxyl groups of the antibiotics. Ab-Pt was then allowed to bind to antibiotic-HMNC complexes, after which the resulting Pt-antibiotic-HMNCs were added to a 3,3',5,5'-tetramethylbenzidine (TMB) solution. The color change caused by platinum nanoparticle-mediated oxidation of TMB enabled antibiotics to be identified with the naked eye and quantified by measuring light absorption. The use of the penicillin class-selective antibody allowed the simultaneous detection of penicillin class antibiotics, thereby reducing the cost, time, and effort associated with prescreening antibiotic residues in sample specimens.-
dc.description.statementofresponsibilityopen-
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.relation.isPartOfANALYTICAL METHODS-
dc.titleColorimetric detection of penicillin antibiotic residues in pork using hybrid magnetic nanoparticles and penicillin class-selective, antibody-functionalized platinum nanoparticles-
dc.typeArticle-
dc.contributor.college화학공학과-
dc.identifier.doi10.1039/C5AY01590A-
dc.author.googleKwon, D-
dc.author.googleLee, W-
dc.author.googleKim, W-
dc.author.googleYoo, H-
dc.author.googleShin, HC-
dc.author.googleJeon, S-
dc.relation.volume7-
dc.relation.issue18-
dc.relation.startpage7639-
dc.relation.lastpage7645-
dc.contributor.id10132035-
dc.relation.journalANALYTICAL METHODS-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCIE-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.identifier.bibliographicCitationANALYTICAL METHODS, v.7, no.18, pp.7639 - 7645-
dc.identifier.wosid000360929200031-
dc.date.tcdate2019-02-01-
dc.citation.endPage7645-
dc.citation.number18-
dc.citation.startPage7639-
dc.citation.titleANALYTICAL METHODS-
dc.citation.volume7-
dc.contributor.affiliatedAuthorJeon, S-
dc.identifier.scopusid2-s2.0-84941012717-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc4-
dc.type.docTypeArticle-
dc.subject.keywordPlusLIQUID-CHROMATOGRAPHY-
dc.subject.keywordPlusMATRICES-
dc.subject.keywordPlusMILK-
dc.relation.journalWebOfScienceCategoryChemistry, Analytical-
dc.relation.journalWebOfScienceCategoryFood Science & Technology-
dc.relation.journalWebOfScienceCategorySpectroscopy-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaFood Science & Technology-
dc.relation.journalResearchAreaSpectroscopy-

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전상민JEON, SANGMIN
Dept. of Chemical Enginrg
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