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Design of stimuli-responsive surfaces prepared by surface segregation of polypeptide-b-polystyrene diblock copolymers

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorBOUSQUET, Antoine
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorIBARBOURE, Emmanuel
hal.structure.identifierCentre de recherches Paul Pascal [CRPP]
dc.contributor.authorDRUMMOND, Carlos
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLABRUGÈRE, Christine
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorPAPON, Eric
hal.structure.identifierLaboratoire de Chimie des polymères organiques [LCPO]
dc.contributor.authorRODRIGUEZ-HERNANDEZ, Juan
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2008
dc.identifier.issn0141-8130
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20839
dc.description.abstractEnThe surface segregation has been found to be an appropriate method for preparing functionalized surfaces with polypeptide-b-polystyrene diblock copolymers. The preparation of stimuli-responsive surfaces containing polypeptide poly(L-glutamic acid) (PGA) segments at the surface by using amphiphilic polystyrene-b-poly(L-glutamic acid) block copolymers as surface modification agents has been demonstrated. Poly(L-glutamic acid), revealed at the surface by annealing in humid environment, has the capability of changing back and forth between a charged and a neutralized state giving a pH-responsive character to the surface. Such surfaces are currently being evaluated for different potential applications including cellular adhesion in which both surface charge density and structure are key parameters.
dc.language.isoen
dc.publisherElsevier
dc.subject.enRadical polymerization
dc.subject.enSurface segregation
dc.subject.enBlock copolymers
dc.subject.enPolystyrene
dc.subject.enPolymers
dc.subject.enPolypeptide
dc.subject.enMebranes
dc.subject.enDesign
dc.subject.enBlends
dc.title.enDesign of stimuli-responsive surfaces prepared by surface segregation of polypeptide-b-polystyrene diblock copolymers
dc.typeArticle de revue
dc.identifier.doi10.1021/ma702504d
dc.subject.halChimie/Matériaux
bordeaux.journalInternational Journal of Biological Macromolecules
bordeaux.page1053-1056
bordeaux.volume41
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue4
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00267868
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00267868v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Biological%20Macromolecules&rft.date=2008&rft.volume=41&rft.issue=4&rft.spage=1053-1056&rft.epage=1053-1056&rft.eissn=0141-8130&rft.issn=0141-8130&rft.au=BOUSQUET,%20Antoine&IBARBOURE,%20Emmanuel&DRUMMOND,%20Carlos&LABRUG%C3%88RE,%20Christine&PAPON,%20Eric&rft.genre=article


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