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Issue 98, 2013
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Cationically rendered biopolymer surfaces for high protein affinity support matrices

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Abstract

The use of cationic biopolymer surfaces for high protein binding affinity matrices is described. As model proteins, fluorescently labeled bovine serum albumins (FITC-BSA, TRITC-BSA) have been employed. The amount of proteins on such cationically rendered surfaces was quantified by QCM-D. In addition, flexible, transparent, patterned COP slides have been prepared and loaded with proteins ranging from 15 pM to 15 μM TRITC-BSA.

Graphical abstract: Cationically rendered biopolymer surfaces for high protein affinity support matrices

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Article information


Submitted
21 Aug 2013
Accepted
17 Oct 2013
First published
31 Oct 2013

Chem. Commun., 2013,49, 11530-11532
Article type
Communication

Cationically rendered biopolymer surfaces for high protein affinity support matrices

T. Mohan, T. Ristić, R. Kargl, A. Doliska, S. Köstler, V. Ribitsch, J. Marn, S. Spirk and K. Stana-Kleinschek, Chem. Commun., 2013, 49, 11530
DOI: 10.1039/C3CC46414H

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