Gold nanoparticles for in vitro diagnostics

W Zhou, X Gao, D Liu, X Chen - Chemical reviews, 2015 - ACS Publications
IVD test is a crucial component of clinical care that performs a diagnostic test on biological
samples that have been taken from a living body, such as blood, urine, and tissue.(1) Such …

[HTML][HTML] Fundamental studies of nanofluidics: nanopores, nanochannels, and nanopipets

DG Haywood, A Saha-Shah, LA Baker… - Analytical …, 2015 - ACS Publications
Ion, particle, and fluid transport in nanofluidic devices has received considerable attention
over the past two decades due to unique transport properties exhibited at the nanoscale. 1 …

Direct plasmon-enhanced electrochemistry for enabling ultrasensitive and label-free detection of circulating tumor cells in blood

SS Wang, XP Zhao, FF Liu, MR Younis, XH Xia… - Analytical …, 2019 - ACS Publications
In this work, we developed a simple electrochemical method for ultrasensitive and label-free
detection of circulating tumor cells (CTCs) based on direct plasmon-enhanced …

Micro total analysis systems: fundamental advances and applications

DEW Patabadige, S Jia, J Sibbitts, J Sadeghi… - Analytical …, 2016 - ACS Publications
It has been 14 years since the inaugural microfluidics review in Analytical Chemistry was
published. 1 The first papers describing these devices which are also commonly referred to …

Enhanced Peroxidase‐Like Performance of Gold Nanoparticles by Hot Electrons

C Wang, Y Shi, YY Dan, XG Nie, J Li… - Chemistry–A European …, 2017 - Wiley Online Library
Enzyme mimics have been widely used as alternatives to natural enzymes. However, the
catalytic performances of enzyme mimics are often decreased due to different spatial …

Recent advances in enhancing the sensitivity of electrophoresis and electrochromatography in capillaries and microchips (2012–2014)

MC Breadmore, RM Tubaon, AI Shallan… - …, 2015 - Wiley Online Library
One of the most cited limitations of capillary (and microchip) electrophoresis is the poor
sensitivity. This review continues to update this series of biannual reviews, first published in …

Polyelectrolyte functionalized gold nanoparticles-reduced graphene oxide nanohybrid for electrochemical determination of aminophenol isomers

X Li, A Zhong, S Wei, X Luo, Y Liang, Q Zhu - Electrochimica Acta, 2015 - Elsevier
A green chemical method for preparation of gold nanoparticles-reduced graphene oxide
nanocomposite is described. This can be readily accomplished through a two-step chemical …

High-performance bioanalysis based on ion concentration polarization of micro-/nanofluidic devices

C Wang, Y Wang, Y Zhou, ZQ Wu, XH Xia - Analytical and bioanalytical …, 2019 - Springer
Micro-/nanofluidics has received considerable attention over the past two decades, which
allows efficient biomolecule trapping and preconcentration due to ion concentration …

Electrochemically controlled grafting of polymers for ultrasensitive electrochemical assay of trypsin activity

Q Hu, Y Bao, S Gan, Y Zhang, D Han, L Niu - Biosensors and Bioelectronics, 2020 - Elsevier
As one of the most important proteolytic enzymes, trypsin is useful as a reliable and specific
biomarker for the diagnosis of pancreatitis and other pathological conditions. In this paper, a …

Microvalve-Based tunability of electrically driven Ion transport through a microfluidic system with an ion-exchange membrane

B Sabbagh, S Park, G Yossifon - Analytical Chemistry, 2023 - ACS Publications
Microfluidic channels with an embedded ion permselective medium under the application of
electric current are commonly used for electrokinetic processes as on-chip ion concentration …