Hydrophobic and electrostatic interactions in the adsorption of proteins to polymer surfaces

Research output: Contribution to conferences › Paper › Contributed › peer-review

Contributors

  • Toshihisa Osaki - , Leibniz Institute of Polymer Research Dresden (Author)
  • Lars Renner - , Leibniz Institute of Polymer Research Dresden (Author)
  • Manuela Markowski - , Leibniz Institute of Polymer Research Dresden (Author)
  • Carsten Werner - , Chair of Biofunctional Polymer Materials, Leibniz Institute of Polymer Research Dresden (Author)

Abstract

Hydrophobic and electrostatic interaction on protein adsorption at polymer surfaces were investigated by electrosurface phenomena, in-situ optical thickness variation, adsorbed mass and viscoelastic properties. Adsorption/desorption behavior and its surface charge characteristics clearly depended upon the attractive force of the surface towards the proteins.

Details

Original languageEnglish
Pages3323-3324
Number of pages2
Publication statusPublished - 2005
Peer-reviewedYes

Conference

Title54th SPSJ Symposium on Macromolecules
Duration20 - 22 September 2005
CityYamagata
CountryJapan

External IDs

ORCID /0000-0003-0189-3448/work/174430033

Keywords

ASJC Scopus subject areas

Keywords

  • Microslit Electrokinetic Setup, Protein adsorption, Quartz Crystal Microbalance with Dissipation monitoring, Reflectometric Interference Spectroscopy, Surface conductivity, Zeta potential