Polyphenols displaying tyrosinase inhibition from the seed of Psoralea corylifolia

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dc.contributor.authorJ Y Kim-
dc.contributor.authorK Y Oh-
dc.contributor.authorJ Y Kim-
dc.contributor.authorHyung Won Ryu-
dc.contributor.authorTae Sook Jeong-
dc.contributor.authorK H Park-
dc.date.accessioned2017-04-19T09:19:57Z-
dc.date.available2017-04-19T09:19:57Z-
dc.date.issued2010-
dc.identifier.issnI000-0171-
dc.identifier.uri10.3839/jksabc.2010.066ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/9792-
dc.description.abstractThree chalcones and two flavanones displaying tyrosinase inhibitory activity were isolated from the seed of Psoralea corylifolia, a cultivated edible plant. The isolated compounds were elucidated as known isovabachalcone, 4'-O-methylbavachalcone, isobavachromene, corylifolin, and bavachinin. The inhibitory potencies of the polyphenols toward monophenolase activity of mushroom tyrosinase were investigated. The inhibitory concentration (IC50) values of compounds 1-5 for monophenolase activity were determined to be 12.3, 48.8, 15.8, 23.6, and 143.9 μM, respectively. The potent inhibitors 1-4 exhibited the competitive inhibition characteristics in analysis of Lineweaver-Burks and Dixon-plot.-
dc.publisherKorea Soc-Assoc-Inst-
dc.titlePolyphenols displaying tyrosinase inhibition from the seed of Psoralea corylifolia-
dc.title.alternativePolyphenols displaying tyrosinase inhibition from the seed of Psoralea corylifolia-
dc.typeArticle-
dc.citation.titleJournal of Korean Society for Applied Biological Chemistry-
dc.citation.number4-
dc.citation.endPage432-
dc.citation.startPage427-
dc.citation.volume53-
dc.contributor.affiliatedAuthorHyung Won Ryu-
dc.contributor.affiliatedAuthorTae Sook Jeong-
dc.contributor.alternativeName김준영-
dc.contributor.alternativeName오경열-
dc.contributor.alternativeName김지영-
dc.contributor.alternativeName류형원-
dc.contributor.alternativeName정태숙-
dc.contributor.alternativeName박기훈-
dc.identifier.bibliographicCitationJournal of Korean Society for Applied Biological Chemistry, vol. 53, no. 4, pp. 427-432-
dc.identifier.doi10.3839/jksabc.2010.066-
dc.subject.keywordMonophenolase-
dc.subject.keywordMushroom tyrosinase-
dc.subject.keywordPrenylated chalcone-
dc.subject.keywordPsoralea corylifolia-
dc.subject.keywordReferences-
dc.subject.localMonophenolase-
dc.subject.localMushroom tyrosinase-
dc.subject.localPrenylated chalcone-
dc.subject.localPsoralea corylifolia L.-
dc.subject.localPsoralea corylifolia-
dc.subject.localReference-
dc.subject.localReferences-
dc.description.journalClassN-
Appears in Collections:
Ochang Branch Institute > Natural Product Research Center > 1. Journal Articles
Division of Biomedical Research > Microbiome Convergence Research Center > 1. Journal Articles
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