abstract |
An electrochemical assay method for detecting a target molecule (eg protein) in a sample is provided, the method comprising a protective monolayer and a redox polymer to form an immobilized bilayer on an electrode Including the use of Monolayers can be functionalized to protect the electrode from non-specific adhesion of reagents (especially proteins) to the electrode, and at the same time immobilize the capture molecule, and to surface that can interact with the redox polymer provide. [Selection figure] None |