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A versatile click chemistry-based approach for functionalizing biomaterials of diverse nature with bioactive peptides

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Postprint_ChemComm_2021.pdf (891,6Kb)
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10.1039/d0cc07463b
 
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hdl:2117/344637

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Martín Gómez, HelenaMés informació
Oliver Cervelló, LluísMés informacióMés informació
Sánchez Campillo, Iván
Marchán, Vicente
Ginebra Molins, Maria PauMés informacióMés informacióMés informació
Mas Moruno, CarlosMés informacióMés informacióMés informació
CovenanteeUniversitat de Barcelona; Institut de Bioenginyeria de Catalunya
Document typeArticle
Defense date2021-01-25
Rights accessOpen Access
Attribution-NonCommercial-NoDerivs 3.0 Spain
This work is protected by the corresponding intellectual and industrial property rights. Except where otherwise noted, its contents are licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
A novel and versatile toolkit approach for the functionalization of biomaterials of different nature is described. This methodology is based on the solid-phase conjugation of specific anchoring units onto a resin-bound azido-functionalized peptide by using click chemistry. A synergistic multifunctional peptidic scaffold with cell adhesive properties was used as a model compound to showcase the versatility of this new approach. Titanium, gold and polylactic acid surfaces were biofunctionalized by this method, as validated by physicochemical surface characterization with XPS. In vitro assays using mesenchymal stem cells showed enhanced cell adhesion on the functionalized samples, proving the capacity of this strategy to efficiently bioactivate different types of biomaterials
CitationMartin, H. [et al.]. A versatile click chemistry-based approach for functionalizing biomaterials of diverse nature with bioactive peptides. "Chemical communications (Cambridge, England)", 25 Gener 2021, vol. 57, p. 982-985. 
URIhttp://hdl.handle.net/2117/344637
DOI10.1039/d0cc07463b
ISSN1364-548X
Publisher versionhttps://pubs.rsc.org/en/content/articlelanding/2021/CC/D0CC07463B
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  • Departament de Ciència i Enginyeria de Materials - Articles de revista [913]
  • Doctorat en Ciència i Enginyeria dels Materials - Articles de revista [192]
  • BBT - Grup de recerca en Biomaterials, Biomecànica i Enginyeria de Teixits - Articles de revista [479]
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