Toward point‐of‐care diagnostics: Running enzymatic assays on a photonic waveguide‐based sensor chip with a portable, benchtop measurement system
Pieter Neutens,
Kirill Zinoviev,
Angela M Jimenez Valencia
et al.
Abstract:We demonstrate a portable, compact system to perform absorption‐based enzymatic assays at a visible wavelength of 639 nm on a photonic waveguide‐based sensor chip, suitable for lab‐on‐a‐chip applications. The photonic design and fabrication of the sensor are described, and a detailed overview of the portable measurement system is presented. In this publication, we use an integrated photonic waveguide‐based absorbance sensor to run a full enzymatic assay. An assay to detect creatinine in plasma is simultaneousl… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.