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Sun X, Tu J, Li L, Zhang W, Hu K. Preparation of wide-angle and abrasion-resistant multi-layer antireflective coatings by MgF2 and SiO2 mixed sol. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125106] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Fabrication of multifunctional closed-surface SiO2-TiO2 antireflective thin films. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124045] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Alotaibi HF, Al Thaher Y, Perni S, Prokopovich P. Role of processing parameters on surface and wetting properties controlling the behaviour of layer-by-layer coated nanoparticles. Curr Opin Colloid Interface Sci 2018. [DOI: 10.1016/j.cocis.2018.02.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Otitoju T, Ahmad A, Ooi B. Superhydrophilic (superwetting) surfaces: A review on fabrication and application. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2016.12.016] [Citation(s) in RCA: 166] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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KUMOREK M, KUBIES D, RIEDEL T. Protein Interactions With Quaternized Chitosan/Heparin Multilayers. Physiol Res 2016; 65:S253-S261. [DOI: 10.33549/physiolres.933427] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Understanding the behavior of single proteins at the polyelectrolyte multilayer film/solution interface is of prime importance for the designing of bio-functionalized surface coatings. In the present paper, we study the adsorption of the model proteins, albumin and lysozyme, as well as basic fibroblast growth factor (FGF-2) on a polysaccharide multilayer film composed of quaternized chitosan and heparin. Several analytical methods were used to describe the formation of the polysaccharide film and its interactions with the proteins. Both albumin and lysozyme adsorbed on quaternized chitosan/heparin films, however this process strongly depended on the terminating polysaccharide. Protein adsorption was driven mainly by electrostatic interactions between protein and the terminal layer of the film. The effective binding of FGF-2 by the heparin-terminated film suggested that other interactions could also contribute to the adsorption process. We believe that this FGF-2-presenting polysaccharide film may serve as a biofunctional surface coating for biologically-related applications.
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Affiliation(s)
- M. KUMOREK
- Department of Bioactive Polymers, Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Prague, Czech Republic
| | - D. KUBIES
- Department of Bioactive Polymers, Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Prague, Czech Republic
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