Glucose Oxidase Activity Colorimetric Assay Using Redox-Sensitive Electrochromic Nanoparticle-Functionalized Paper Sensors
Taeha Lee,
Jeongmin Park,
Seung Hyeon Oh
et al.
Abstract:Glucose oxidase (GOx)
activity assays are vital for various applications,
including glucose metabolism estimation and fungal testing. However,
conventional methods involve time-consuming and complex procedures.
In this study, we present a colorimetric platform for in situ GOx
activity measurement utilizing redox-sensitive electrochromic nanoparticles
based on polyaniline (PAni). The glucose-adsorbed colorimetric paper
sensor, herein termed Glu@CPS, is created by immobilizing ferrocene
and glucose onto paper su… Show more
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