Enzyme‐Based Logic Gates and Networks with Output Signals Analyzed by Various Methods

E Katz - ChemPhysChem, 2017 - Wiley Online Library
The paper overviews various methods that are used for the analysis of output signals
generated by enzyme‐based logic systems. The considered methods include optical …

Temporal control of gelation and polymerization fronts driven by an autocatalytic enzyme reaction

E Jee, T Bánsági Jr, AF Taylor… - Angewandte Chemie, 2016 - Wiley Online Library
Chemical systems that remain kinetically dormant until activated have numerous
applications in materials science. Herein we present a method for the control of gelation that …

Colorimetric logic gates based on aptamer-crosslinked hydrogels

BC Yin, BC Ye, H Wang, Z Zhu, W Tan - Chemical Communications, 2012 - pubs.rsc.org
We have developed a novel molecular logic gate system based on the incorporation of
aptamer-crosslinked hydrogels. Modified gold nanoparticles are used as the output signal …

Fabrication of electrochemical-based bioelectronic device and biosensor composed of biomaterial-nanomaterial hybrid

M Mohammadniaei, C Park, J Min, H Sohn… - … Medical Materials: From …, 2018 - Springer
The field of bioelectronics has paved the way for the development of biochips, biomedical
devices, biosensors and biocomputation devices. Various biosensors and biomedical …

Networked enzymatic logic gates with filtering: New theoretical modeling expressions and their experimental application

V Privman, O Zavalov, L Halámková… - The Journal of …, 2013 - ACS Publications
We report the first study of a network of connected enzyme-catalyzed reactions, with added
chemical and enzymatic processes that incorporate the recently developed biochemical …

Enzyme-based logic: OR gate with double-sigmoid filter response

O Zavalov, V Bocharova, V Privman… - The Journal of Physical …, 2012 - ACS Publications
The first realization of a biomolecular OR gate function with double-sigmoid response
(sigmoid in both inputs) is reported. Two chemical inputs activate the enzymatic gate …

Towards biochemical filters with a sigmoidal response to pH changes: buffered biocatalytic signal transduction

M Pita, V Privman, MA Arugula, D Melnikov… - Physical Chemistry …, 2011 - pubs.rsc.org
We realize a biochemical filtering process by introducing a buffer in a biocatalytic signal-
transduction logic system based on the function of an enzyme, esterase. The input, ethyl …

Biochemical-to-optical signal transduction by pH sensitive organic–inorganic hybrid Bragg stacks with a full color display

Z Wang, J Zhang, Z Wang, H Shen, J Xie, Y Li… - Journal of Materials …, 2013 - pubs.rsc.org
A synthetic route to attain environment-sensitive thin-film Bragg stacks (BSs) that behave as
a kind of visual signal transducer is shown. Herein, organic–inorganic hybrid BSs are …

Two-input enzymatic logic gates made sigmoid by modifications of the biocatalytic reaction cascades

O Zavalov, V Bocharova, J Halamek… - arXiv preprint arXiv …, 2013 - arxiv.org
Computing based on biochemical processes is a newest rapidly developing field of
unconventional information and signal processing. In this paper we present results of our …

Bioelectronic Devices Controlled by Biocomputing Systems

E Katz - Israel Journal of Chemistry, 2011 - Wiley Online Library
This paper outlines recent advances in the integration of enzyme‐based biocomputing
systems operating as Boolean logic gates and their networks with various bioelectronic …