Electrochemical methods for the analysis of clinically relevant biomolecules

M Labib, EH Sargent, SO Kelley - Chemical reviews, 2016 - ACS Publications
Rapid progress in identifying biomarkers that are hallmarks of disease has increased
demand for high-performance detection technologies. Implementation of electrochemical …

Electrochemistry, biosensors and microfluidics: a convergence of fields

DG Rackus, MH Shamsi, AR Wheeler - Chemical Society Reviews, 2015 - pubs.rsc.org
Electrochemistry, biosensors and microfluidics are popular research topics that have
attracted widespread attention from chemists, biologists, physicists, and engineers. Here, we …

Comprehensive review of conventional and state-of-the-art detection methods of Cryptosporidium

G Luka, E Samiei, N Tasnim, A Dalili, H Najjaran… - Journal of Hazardous …, 2022 - Elsevier
Cryptosporidium is a critical waterborne protozoan pathogen found in water resources that
have been a major cause of death and serious illnesses worldwide, costing millions of …

Scanning electrochemical microscopy: an analytical perspective

J Izquierdo, P Knittel, C Kranz - Analytical and bioanalytical chemistry, 2018 - Springer
Scanning electrochemical microscopy (SECM) has evolved from an electrochemical
specialist tool to a broadly used electroanalytical surface technique, which has experienced …

Recent advances in scanning electrochemical microscopy for biological applications

L Huang, Z Li, Y Lou, F Cao, D Zhang, X Li - Materials, 2018 - mdpi.com
Scanning electrochemical microscopy (SECM) is a chemical microscopy technique with high
spatial resolution for imaging sample topography and mapping specific chemical species in …

Ultrasensitive detection of mitochondrial DNA mutation by graphene oxide/DNA hydrogel electrode

L Sun, N Hu, J Peng, L Chen… - Advanced Functional …, 2014 - Wiley Online Library
Ultrasensitive detection of nucleic acid has attracted considerable attention recently in
academic research and clinic diagnostics. Current approaches for DNA analysis involve …

DNA Films Containing the Artificial Nucleobase Imidazole Mediate Charge Transfer in a Silver (I)‐Responsive Way

JC Léon, Z She, A Kamal, MH Shamsi… - Angewandte Chemie …, 2017 - Wiley Online Library
The first sequence‐dependent study of DNA films containing metal‐mediated base pairs
was performed to investigate the charge transfer resistance (RCT) of metal‐modified DNA …

Investigation of the utility of complementary electrochemical detection techniques to examine the in vitro affinity of bacterial flagellins for a toll-like receptor 5 biosensor

Z She, K Topping, MH Shamsi, N Wang… - Analytical …, 2015 - ACS Publications
An initial investigation of the fabrication of a novel biosensor utilizing toll-like receptor 5
(TLR5) has been conducted. The detection assay using this sensor platform has been …

Consecutive Silver (I) Ion Incorporation into Oligonucleotides containing Cytosine‐Cytosine Mispairs

MN Hossain, S Ahmad, HB Kraatz - ChemPlusChem, 2021 - Wiley Online Library
Herein, the consecutive incorporation of AgI ion into the dsDNA containing adjacent C− C
mispairs is demonstrated. The melting temperature (Tm) was 8° C higher for DNA containing …

Sequence-independent DNA adsorption on few-layered oxygen-functionalized graphene electrodes: an electrochemical study for biosensing application

N Asefifeyzabadi, TE Holland, P Sivakumar… - Biosensors, 2021 - mdpi.com
DNA is strongly adsorbed on oxidized graphene surfaces in the presence of divalent
cations. Here, we studied the effect of DNA adsorption on electrochemical charge transfer at …