Ontology highlight
ABSTRACT:
SUBMITTER: Gao ZD
PROVIDER: S-EPMC3703813 | biostudies-other | 2013 Jun
REPOSITORIES: biostudies-other
ChemistryOpen 20130412 3
Self-organized TiO2-nanotube layers can be used for immunoassay-type sensing in combination with amplifying CdTe labels in a direct and very sensitive electrochemiluminescent (ECL) configuration. Key properties for this method are the conductivity of the TiO2 nanotubes, and their transparency for light emitted from the CdTe labels at approximately 2.4 eV. To demonstrate the potential of this platform, we constructed a sandwich-type immunoassay onto the TiO2-nanotube wall with a layer of (3-amino ...[more]