PROKS, Vladimír, Josef JAROŠ, Ognen POP-GEORGIEVSKI, Jan KUČKA, Štěpán POPELKA, Petr DVOŘÁK, Aleš HAMPL and František RYPÁČEK. "Click & Seed" Approach to the Biomimetic Modification of Material Surfaces. Macromolecular Bioscience. Weinheim: Wiley-VCH Verlag, 2012, vol. 12, No 9, p. 1232-1242. ISSN 1616-5187. Available from: https://dx.doi.org/10.1002/mabi.201200095.
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Basic information
Original name "Click & Seed" Approach to the Biomimetic Modification of Material Surfaces
Authors PROKS, Vladimír (203 Czech Republic, guarantor), Josef JAROŠ (203 Czech Republic, belonging to the institution), Ognen POP-GEORGIEVSKI (203 Czech Republic), Jan KUČKA (203 Czech Republic), Štěpán POPELKA (203 Czech Republic), Petr DVOŘÁK (203 Czech Republic, belonging to the institution), Aleš HAMPL (203 Czech Republic, belonging to the institution) and František RYPÁČEK (203 Czech Republic).
Edition Macromolecular Bioscience, Weinheim, Wiley-VCH Verlag, 2012, 1616-5187.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 3.742
RIV identification code RIV/00216224:14110/12:00063122
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1002/mabi.201200095
UT WoS 000308393100010
Keywords in English biomimetic modifications; click chemistry; peptide radiolabeling; polydopamine; poly(ethylene oxide)
Tags International impact, Reviewed
Changed by Changed by: Ing. Mgr. Věra Pospíšilíková, učo 9005. Changed: 22/4/2013 17:49.
Abstract
A simple, versatile, protein-repulsive, substrate-independent biomimetic surface modification is presented that is based on the creation of a PEO brush on a polydopamine anchoring layer and its capacity for selective follow-up modifications with various ligands using a coppercatalyzed alkyne-azide cycloaddition reaction. The desired surface concentration of peptide biomimetic ligands can be controlled by adjusting the peptide concentration in the reaction mixture, then measuring the activity of 125I-radiolabeled peptides that are immobilized on the substrates. The performance of the prepared substrates is tested in cell cultures with MEF cells and a human ECC line.
Links
MSM0021622430, plan (intention)Name: Funkční a molekulární charakteristiky nádorových a normálních kmenových buněk - identifikace cílů pro nová terapeutika a terapeutické strategie
Investor: Ministry of Education, Youth and Sports of the CR, Functional and molecular characteristics of cancer and normal stem cells - identification of targets for novel therapeutics and therapeutic strategies
MUNI/A/0933/2010, interní kód MUName: Zdroje pro tkáňové inženýrství
Investor: Masaryk University, Category A
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