Method for manufacturing working electrode for biosensor including metal nanoparticles, electrode manufactured thereby, and method for measuring concentration of biomarkers in sample using manufactured electrode

Abstract

A method for manufacturing a working electrode for a biosensor is proposed. The method may include providing an Indium Tin Oxide (ITO) glass electrode. The method may also include immobilizing a fixing material on the surface of the ITO glass electrode, wherein the fixing material comprises a first compound and a second compound, and wherein the second compound is a linker compound-metal nanoparticle conjugate. The method may further include immobilizing a reaction factor on the fixing material. An electrode manufactured by the method, and a method for measuring the concentration of biomarkers in a sample using a biosensor including the working electrode are also proposed.

Dependencies are inferred from the claim text.