Fabrication of albumin-micropatterned surfaces by colloidal microcontact printing technique
dc.contributor.author | Özmen, Mustafa | |
dc.contributor.author | Ertekin, Betül | |
dc.contributor.author | Ersöz, Mustafa | |
dc.contributor.author | Paunov, Vesselin N. | |
dc.date.accessioned | 2020-03-26T18:41:56Z | |
dc.date.available | 2020-03-26T18:41:56Z | |
dc.date.issued | 2013 | |
dc.department | Selçuk Üniversitesi | en_US |
dc.description.abstract | We report a versatile method for selective patterning of solid surfaces with albumin by a combination of microcontact printing of polymer colloids and surface charge aided protein adsorption. The technique allows formation of biocomposite arrays including colloid particles with different albumin functionalities. Micropatterns of functionalised monodisperse colloid particles were formed on the solid surfaces by using a microcontact printing method. We used polyelectrolyte multilayers (PEMs) as a coating system for poly (methylmethacrylate) acrylic acid (PMMA-AAc) patterning on glass substrate and albumin deposition onto colloid patterns by electrostatic interactions. We demonstrate that the colloid micropattern greatly improves the fluorescence imaging contrast for the deposited albumin due to its larger surface area and its immobilisation compared with patterning of albumin on a plane glass surface. This technique can be used to enhance the fluorescence imaging of biomarkers and other assays. | en_US |
dc.description.sponsorship | Scientific Research Foundation of Selcuk University, Konya, TurkeySelcuk University [09101020] | en_US |
dc.description.sponsorship | We thank the Scientific Research Foundation of Selcuk University, Konya, Turkey (BAP-Grant No.: 09101020) for financial support of this work. This work is a part of the Ph.D. thesis of Mustafa Ozmen. | en_US |
dc.identifier.doi | 10.1039/c3ra40507a | en_US |
dc.identifier.endpage | 10426 | en_US |
dc.identifier.issn | 2046-2069 | en_US |
dc.identifier.issue | 26 | en_US |
dc.identifier.scopusquality | Q2 | en_US |
dc.identifier.startpage | 10420 | en_US |
dc.identifier.uri | https://dx.doi.org/10.1039/c3ra40507a | |
dc.identifier.uri | https://hdl.handle.net/20.500.12395/29509 | |
dc.identifier.volume | 3 | en_US |
dc.identifier.wos | WOS:000320121500049 | en_US |
dc.identifier.wosquality | Q1 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.relation.ispartof | RSC ADVANCES | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.selcuk | 20240510_oaig | en_US |
dc.title | Fabrication of albumin-micropatterned surfaces by colloidal microcontact printing technique | en_US |
dc.type | Article | en_US |