Imprinting and Selective Binding of Di- and Tri-Peptides in Ultrathin TiO2-Gel Films in Aqueous Solutions

1 January 2002

journal article
research article
Published by Oxford University Press (OUP) in Chemistry Letters

Vol. 31 (1) , 104-105
https://doi.org/10.1246/cl.2002.104

Abstract

Di- and tri-peptides dissolved in water were alternately assembled with titanium n-butoxide to produce ultrathin nanocomposite films. Upon removal of the peptide templates, the titanium oxide film showed selective binding of peptides from dilute aqueous solution.

Keywords

This publication has 6 references indexed in Scilit:

Tailored Chemosensors for Chloroaromatic Acids Using Molecular Imprinted TiO₂Thin Films on Ion-Sensitive Field-Effect Transistors
Analytical Chemistry, 2000
Template-imprinted nanostructured surfaces for protein recognition
Nature, 1999
Molecular Recognition at Air−Water and Related Interfaces: Complementary Hydrogen Bonding and Multisite Interaction
Accounts of Chemical Research, 1998
Molecular Imprinting of Azobenzene Carboxylic Acid on a TiO₂ Ultrathin Film by the Surface Sol-Gel Process
Langmuir, 1998
A Surface Sol−Gel Process of TiO₂ and Other Metal Oxide Films with Molecular Precision
Chemistry of Materials, 1997
Self‐Assembly in Natural and Unnatural Systems
Angewandte Chemie International Edition in English, 1996