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Binding Forces of Cellulose Binding Modules on Cellulosic Nanomaterials

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Griffo, Alessandra
dc.contributor.author Rooijakkers, Bart J.M.
dc.contributor.author Hähl, Hendrik
dc.contributor.author Jacobs, Karin
dc.contributor.author Linder, Markus B.
dc.contributor.author Laaksonen, Päivi
dc.date.accessioned 2019-05-06T09:09:28Z
dc.date.available 2019-05-06T09:09:28Z
dc.date.issued 2019-02-11
dc.identifier.citation Griffo , A , Rooijakkers , B J M , Hähl , H , Jacobs , K , Linder , M B & Laaksonen , P 2019 , ' Binding Forces of Cellulose Binding Modules on Cellulosic Nanomaterials ' , Biomacromolecules , vol. 20 , no. 2 , pp. 769-777 . https://doi.org/10.1021/acs.biomac.8b01346 en
dc.identifier.issn 1525-7797
dc.identifier.issn 1526-4602
dc.identifier.other PURE UUID: 3eaa3df5-4b90-46e1-9e91-69eaa9ae29b9
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/3eaa3df5-4b90-46e1-9e91-69eaa9ae29b9
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85061270311&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/32829586/CHEM_Griffo_et_al_Binding_Forces_of_Cellulose_2019_ACS_Biomacromolecules.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/37643
dc.description.abstract In this study, the interaction forces between different cellulosic nanomaterials and a protein domain belonging to cellulose binding modules family 1 (CBM1) were investigated at the molecular scale. Cellulose binding modules are protein domains found in carbohydrate active enzymes having an affinity toward cellulosic materials. Here, the binding force of a fusion protein containing a cellulose binding module (CBM1) produced recombinantly in E. coli was quantified on different cellulose nanocrystals immobilized on surfaces. Adhesion of the CBM on cellulose with different degrees of crystallinity as well as on chitin nanocrystals was examined. This study was carried out by single molecule force spectroscopy using an atomic force microscope, which enables the detection of binding force of individual molecules. The study contains a preliminary quantification of the interactions at the molecular level that sheds light on the development of new nanocellulose-based nanocomposites with improved strength and elasticity. en
dc.format.extent 9
dc.format.extent 769-777
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher AMER CHEMICAL SOC
dc.relation.ispartofseries Biomacromolecules en
dc.relation.ispartofseries Volume 20, issue 2 en
dc.rights openAccess en
dc.title Binding Forces of Cellulose Binding Modules on Cellulosic Nanomaterials en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Bioproducts and Biosystems
dc.contributor.department Saarland University
dc.identifier.urn URN:NBN:fi:aalto-201905062763
dc.identifier.doi 10.1021/acs.biomac.8b01346
dc.type.version publishedVersion

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