Catalytic DNA: scope, applications, and biochemistry of deoxyribozymes

SK Silverman - Trends in biochemical sciences, 2016 - cell.com
The discovery of natural RNA enzymes (ribozymes) prompted the pursuit of artificial DNA
enzymes (deoxyribozymes) by in vitro selection methods. A key motivation is the conceptual …

Construction of biofuel cells-based self-powered biosensors via design of nanocatalytic system

C Gu, P Gai, F Li - Nano Energy, 2022 - Elsevier
Biofuel cells (BFCs) can directly produce electrical energy from biofuels, have been applied
as the power source to construct self-powered biosensors (SPBs) for analyte sensitive …

Tailoring biointerfaces for electrocatalysis

RD Milton, T Wang, KL Knoche, SD Minteer - Langmuir, 2016 - ACS Publications
Bioelectrocatalysis is an expanding research area due to the use of this type of
electrocatalysis in electrochemical biosensors, biofuel cells, bioelectrochemical cells, and …

Hemin/G-quadruplex-catalyzed aerobic oxidation of thiols to disulfides: application of the process for the development of sensors and aptasensors and for probing …

E Golub, R Freeman, I Willner - Analytical chemistry, 2013 - ACS Publications
This study describes the novel hemin/G-quadruplex DNAzyme-catalyzed aerobic oxidation
of thiols to disulfides and the respective mechanism. The mechanism of the reaction involves …

Study on 1,3,5‐Triazine Chemistry in Dehydrocondensation: Gauche Effect on the Generation of Active Triazinylammonium Species

M Kunishima, T Ujigawa, Y Nagaoka… - … A European Journal, 2012 - Wiley Online Library
Abstract The reaction of 2‐chloro‐4, 6‐dimethoxy‐1, 3, 5‐triazine (CDMT) with various
nitrogen‐containing compounds, particularly tertiary amines (tert‐amines), has been studied …

Amplified thrombin aptasensor based on alkaline phosphatase and hemin/G-quadruplex-catalyzed oxidation of 1-naphthol

ZH Yang, Y Zhuo, R Yuan, YQ Chai - ACS Applied Materials & …, 2015 - ACS Publications
An alkaline phosphatase (ALP)-based biosensor can in situ generate an electroactive
product by enzymatic hydrolysis of inactive substrates. To obtain a higher signal-to …

DNAzyme logic-controlled biofuel cells for self-powered biosensors

M Zhou, F Kuralay, JR Windmiller… - Chemical Communications, 2012 - pubs.rsc.org
The integration of a biosensor employing a DNAzyme logic system within a biofuel cell is
presented. The self-powered DNAzyme logic biosensor conforms with INH logic operation …

Redox behaviour of G-quadruplexes

AM Chiorcea-Paquim, AM Oliveira-Brett - Electrochimica Acta, 2014 - Elsevier
Guanine rich nucleic acids can self-assemble into four-stranded guanine (G)-quadruplex
structures that have been identified in eukaryotic telomeres, as well as in non-telomeric …

Fundamentals and applications of bioelectrocatalysis

DP Hickey, RD Milton, M Rasmussen, S Abdellaoui… - 2015 - books.rsc.org
Electrocatalysis is a large sub-section of electrochemistry focused on the use of conductive
materials to catalyze redox reactions. Elecrocatalysts have been developed for catalyzing …

Overview on the Development of Electrochemical Immunosensors by the Signal Amplification of Enzyme-or Nanozyme-Based Catalysis Plus Redox Cycling

N Xia, F Gao, J Zhang, J Wang, Y Huang - Molecules, 2024 - mdpi.com
Enzyme-linked electrochemical immunosensors have attracted considerable attention for
the sensitive and selective detection of various targets in clinical diagnosis, food quality …