Titelangaben
Ionov, Leonid ; Houbenov, Nikolay ; Sidorenko, Alexander ; Stamm, Manfred ; Minko, Sergiy:
Stimuli-responsive command polymer surface for generation of protein gradients.
In: Biointerphases.
Bd. 4
(2009)
Heft 2
.
- S. FA45-FA49.
ISSN 1559-4106
DOI: https://doi.org/10.1116/1.3119722
Abstract
Mixed polyelectrolyte brushes with a composition gradient were used as a platform for fabrication of stimuli-responsive command surfaces to control the generation of concentration gradients of adsorbed protein molecules. Switching between homogeneously adsorbed protein layers and adsorbed layers with protein concentration gradients was achieved by changing the pH of protein aqueous solutions. Protein adsorption and the direction of the adsorption gradient were tuned and also turned off and on or reversed by tuning the proton concentration in the pH range 4.0-8.6.
Weitere Angaben
Publikationsform: | Artikel in einer Zeitschrift |
---|---|
Begutachteter Beitrag: | Ja |
Institutionen der Universität: | Fakultäten > Fakultät für Ingenieurwissenschaften > Professur Biofabrikation > Professur Biofabrikation - Univ.-Prof. Dr. Leonid Ionov Fakultäten Fakultäten > Fakultät für Ingenieurwissenschaften Fakultäten > Fakultät für Ingenieurwissenschaften > Professur Biofabrikation |
Titel an der UBT entstanden: | Ja |
Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
Eingestellt am: | 23 Jun 2017 10:33 |
Letzte Änderung: | 09 Mär 2022 14:17 |
URI: | https://eref.uni-bayreuth.de/id/eprint/37959 |