Design of Digital Response in Enzyme-Based Bioanalytical Systems for Information Processing Applications

We investigate performance and optimization of the “digital” bioanalytical response. Specifically, we consider the recently introduced approach of a partial input conversion into inactive compounds, resulting in the “branch point effect” similar to that encountered in biological systems. This corres...

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Veröffentlicht in:The journal of physical chemistry. B 2012-11, Vol.116 (46), p.13690-13695
Hauptverfasser: Domanskyi, Sergii, Privman, Vladimir
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Privman, Vladimir
description We investigate performance and optimization of the “digital” bioanalytical response. Specifically, we consider the recently introduced approach of a partial input conversion into inactive compounds, resulting in the “branch point effect” similar to that encountered in biological systems. This corresponds to an “intensity filter,” which can yield a binary-type sigmoid-response output signal of interest in information and signal processing and in biosensing applications. We define measures for optimizing the response for information processing applications based on the kinetic modeling of the enzymatic reactions involved, and apply the developed approach to the recently published data for glucose detection.
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subjects Automatic Data Processing
Biosensing Techniques - instrumentation
Conversion
Data processing
Design engineering
Digital
Glucose
Optimization
Physical chemistry
Signal processing
Signal Processing, Computer-Assisted
title Design of Digital Response in Enzyme-Based Bioanalytical Systems for Information Processing Applications
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