Triple helix conformation of botryosphaeran, a (1 -> 3;1 -> 6)-beta-D-glucan produced by Botryosphaeria rhodina MAMB-05

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniv Castilla La Mancha
dc.contributorUniversidade Estadual de Londrina (UEL)
dc.date.accessioned2014-05-20T14:03:11Z
dc.date.accessioned2022-10-05T14:52:30Z
dc.date.available2014-05-20T14:03:11Z
dc.date.available2022-10-05T14:52:30Z
dc.date.created2014-05-20T14:03:11Z
dc.date.issued2008-11-21
dc.identifierCarbohydrate Polymers. Oxford: Elsevier B.V., v. 74, n. 4, p. 953-956, 2008.
dc.identifier0144-8617
dc.identifierhttp://hdl.handle.net/11449/22267
dc.identifier10.1016/j.carbpol.2008.04.038
dc.identifierWOS:000259765300032
dc.identifier9424175688206545
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3895911
dc.description.abstractBotryosphaeran, a (1 -> 3;1 -> 6)-beta-D-glucan produced by Botryosphaeria rhodina MAMB-05, was found to be present in a triple helix conformation from helix-coil transition studies using Congo Red. The triple helix conformation was disrupted at increasing alkali concentrations. Conformational changes were also observed using phenanthrene as a fluorescent probe, and the fluorescence intensity decreased 80% in the presence of dimethyl sulfoxide. The results confirmed the triple helix conformation of botryosphaeran, an important property manifesting biological response modifying activity. (C) 2008 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationCarbohydrate Polymers
dc.relation5.158
dc.relation1,428
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBotryosphaeran
dc.subject(1 -> 3;1 -> 6)-beta-D-glucans
dc.subjectBotryosphaeria rhodina MAMB-05
dc.subjectTriple-helix conformation
dc.titleTriple helix conformation of botryosphaeran, a (1 -> 3;1 -> 6)-beta-D-glucan produced by Botryosphaeria rhodina MAMB-05
dc.typeArtigo


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