Electrochemistry of redox-active self-assembled monolayers

AL Eckermann, DJ Feld, JA Shaw, TJ Meade - Coordination chemistry …, 2010‏ - Elsevier
Redox-active self-assembled monolayers (SAMs) provide an excellent platform for
investigating electron transfer kinetics. Using a well-defined bridge, a redox center can be …

Cytochrome P450 (CYP) enzymes and the development of CYP biosensors

E Schneider, DS Clark - Biosensors and Bioelectronics, 2013‏ - Elsevier
Cytochrome P450s (CYPs) are a large family of heme-containing monooxygenase enzymes
involved in the first-pass metabolism of drugs and foreign chemicals in the body. CYP …

Extracellular polymeric substances are transient media for microbial extracellular electron transfer

Y **ao, E Zhang, J Zhang, Y Dai, Z Yang… - Science …, 2017‏ - science.org
Microorganisms exploit extracellular electron transfer (EET) in growth and information
exchange with external environments or with other cells. Every microbial cell is surrounded …

Rapid electron transfer by the carbon matrix in natural pyrogenic carbon

T Sun, BDA Levin, JJL Guzman, A Enders… - Nature …, 2017‏ - nature.com
Surface functional groups constitute major electroactive components in pyrogenic carbon.
However, the electrochemical properties of pyrogenic carbon matrices and the kinetic …

Ultrasensitive immunosensor for cancer biomarker proteins using gold nanoparticle film electrodes and multienzyme-particle amplification

V Mani, BV Chikkaveeraiah, V Patel, JS Gutkind… - ACS …, 2009‏ - ACS Publications
A densely packed gold nanoparticle platform combined with a multiple-enzyme labeled
detection antibody-magnetic bead bioconjugate was used as the basis for an ultrasensitive …

Single molecule protein segments sequencing by a plasmonic nanopore

J Zhou, Q Lan, W Li, LN Ji, K Wang, XH **a - Nano Letters, 2023‏ - ACS Publications
Obtaining sequential and conformational information on proteins is vital to understand their
functions. Although the nanopore-based electrical detection can sense single molecule (SM) …

A Facile Synthesis of PEG-Coated Magnetite (Fe3O4) Nanoparticles and Their Prevention of the Reduction of Cytochrome C

A Mukhopadhyay, N Joshi… - ACS applied materials …, 2012‏ - ACS Publications
We report here a facile and green synthetic approach to prepare magnetite (Fe3O4)
nanoparticles (NPs) with magnetic core and polyethylene glycol (PEG) surface coating. The …

Single-molecule electron transfer in electrochemical environments

J Zhang, AM Kuznetsov, IG Medvedev, Q Chi… - Chemical …, 2008‏ - ACS Publications
Interfacial molecular electrochemistry is presently moving toward new levels of structural
and functional resolution, approaching even that of the single molecules. This evolution …

Gold nanoparticles as electronic bridges for laccase-based biocathodes

C Gutiérrez-Sánchez, M Pita… - Journal of the …, 2012‏ - ACS Publications
Direct electron transfer (DET) reactions between redox enzymes and electrodes can be
maximized by oriented immobilization of the enzyme molecules onto an electroactive …

Green synthesis of gold nanoparticles with starch–glucose and application in bioelectrochemistry

C Engelbrekt, KH SØrensen, J Zhang… - Journal of materials …, 2009‏ - pubs.rsc.org
A method for gold nanoparticle (AuNP) synthesis from buffered glucose and starch solution
has been developed and the particles investigated by UV-Vis spectroscopy, transmission …