Document Type

Patent

Publication Date

5-23-2012

Abstract

This invention related to a biocompatible scaffold that can detect redox-active chemicals and biomolecules electrochemically. In one embodiment, the biocompatible scaffold includes a substrate, and a conductive layer of TiO2-containing nanowires or nano fibers formed on the substrate, wherein the conductive layer of TiO2-containing nanowires or nanofibers is formed with a pore structure, and wherein when the biocompatible scaffold is in contact with a biological analyte, one or more proteins of the biological analyte are immobilized on a surface of the conductive layer Of TiO2- containing nanowires or nanofibers so as to generate a measurable faradic current signal.

Department

Chemistry & Biochemistry

Patent Number

CN101646401 (B)

Application Number

CN200780049756.3

Application Published

2-10-2010

Application Filed

9-17-2007

Assignee

University of Arkansas Technology Development Foundation (Fayetteville, AR)

Comments

Z. Ryan Tian, Department of Chemistry and Biochemistry

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