Reversible Conformational Transitions of a Polymer Brush Containing Boronic Acid and its Interaction with Mucin Glycoprotein.
(2011) In Macromolecular Bioscience 11. p.275-284- Abstract
- Reversible changes of the height of a polymer brush containing phenylboronic acid were studied. The polymer brush thickness underwent reversible changes of 0.5-1 nm, in response to the changes in composition of the contacting aqueous phase from deionized water to bicarbonate buffer and vice versa, apparently due to the conformational transition of the weak polyelectrolyte to the more extended electrically charged state. Adsorption of mucin glycoprotein to the polymer brush took place due to boronate/sugar interactions between the glycoprotein and the graft copolymer and resulted in further increase of the brush height by ca. 1.5 nm, as observed by means of spectral correlation spectroscopy and ellipsometry.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1756661
- author
- Ivanov, Alexander E ; Solodukhina, Nadezda ; Wahlgren, Marie LU ; Nilsson, Lars LU ; Vikhrov, Alexander A ; Nikitin, Maxim P ; Orlov, Alexey V ; Nikitin, Petr I ; Kuzimenkova, Marina LU and Zubov, Vitali P
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Macromolecular Bioscience
- volume
- 11
- pages
- 275 - 284
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000287162800012
- pmid:21136536
- scopus:79251573232
- pmid:21136536
- ISSN
- 1616-5195
- DOI
- 10.1002/mabi.201000295
- language
- English
- LU publication?
- yes
- id
- 4866b827-2f76-4f95-b6e9-51b1ec10f4cf (old id 1756661)
- date added to LUP
- 2016-04-01 10:13:50
- date last changed
- 2023-11-09 15:20:12
@article{4866b827-2f76-4f95-b6e9-51b1ec10f4cf, abstract = {{Reversible changes of the height of a polymer brush containing phenylboronic acid were studied. The polymer brush thickness underwent reversible changes of 0.5-1 nm, in response to the changes in composition of the contacting aqueous phase from deionized water to bicarbonate buffer and vice versa, apparently due to the conformational transition of the weak polyelectrolyte to the more extended electrically charged state. Adsorption of mucin glycoprotein to the polymer brush took place due to boronate/sugar interactions between the glycoprotein and the graft copolymer and resulted in further increase of the brush height by ca. 1.5 nm, as observed by means of spectral correlation spectroscopy and ellipsometry.}}, author = {{Ivanov, Alexander E and Solodukhina, Nadezda and Wahlgren, Marie and Nilsson, Lars and Vikhrov, Alexander A and Nikitin, Maxim P and Orlov, Alexey V and Nikitin, Petr I and Kuzimenkova, Marina and Zubov, Vitali P}}, issn = {{1616-5195}}, language = {{eng}}, pages = {{275--284}}, publisher = {{John Wiley & Sons Inc.}}, series = {{Macromolecular Bioscience}}, title = {{Reversible Conformational Transitions of a Polymer Brush Containing Boronic Acid and its Interaction with Mucin Glycoprotein.}}, url = {{http://dx.doi.org/10.1002/mabi.201000295}}, doi = {{10.1002/mabi.201000295}}, volume = {{11}}, year = {{2011}}, }