Immunoassays in microfluidic systems

AHC Ng, U Uddayasankar, AR Wheeler - Analytical and bioanalytical …, 2010 - Springer
Immunoassays have greatly benefited from miniaturization in microfluidic systems. This
review, which summarizes developments in microfluidics-based immunoassays since 2000 …

Lab-on-a-chip pathogen sensors for food safety

JY Yoon, B Kim - Sensors, 2012 - mdpi.com
There have been a number of cases of foodborne illness among humans that are caused by
pathogens such as Escherichia coli O157: H7, Salmonella typhimurium, etc. The current …

Current development in microfluidic immunosensing chip

TG Henares, F Mizutani, H Hisamoto - Analytica chimica acta, 2008 - Elsevier
This review accounts for the current development in microfluidic immunosensing chips. The
basic knowledge of immunoassay in relation to its microfluidic material substrate, fluid …

Surface enhanced Raman spectroscopy (SERS) for in vitro diagnostic testing at the point of care

H Marks, M Schechinger, J Garza, A Locke, G Coté - Nanophotonics, 2017 - degruyter.com
Abstract Point-of-care (POC) device development is a growing field that aims to develop low-
cost, rapid, sensitive in-vitro diagnostic testing platforms that are portable, self-contained …

Single-pipetting microfluidic assay device for rapid detection of Salmonella from poultry package

CF Fronczek, DJ You, JY Yoon - Biosensors and Bioelectronics, 2013 - Elsevier
A direct, sensitive, near-real-time, handheld optical immunoassay device was developed to
detect Salmonella typhimurium in the naturally occurring liquid from fresh poultry packages …

Direct and sensitive detection of foodborne pathogens within fresh produce samples using a field-deployable handheld device

DJ You, KJ Geshell, JY Yoon - Biosensors and Bioelectronics, 2011 - Elsevier
Direct and sensitive detection of foodborne pathogens from fresh produce samples was
accomplished using a handheld lab-on-a-chip device, requiring little to no sample …

Lab-on-a-chip immunoassay for multiple antibodies using microsphere light scattering and quantum dot emission

LJ Lucas, J Chesler, JY Yoon - 2007 ASAE Annual Meeting, 2007 - elibrary.asabe.org
Detection of multiple biomarkers has recently received great interest from the biosensors
community. These diagnostic methods must be rapid, specific, sensitive, and cost-effective …

Progress in Procalcitonin Detection Based on Immunoassay

J Huang, Y Zu, L Zhang, W Cui - Research, 2024 - spj.science.org
Procalcitonin (PCT) serves as a crucial biomarker utilized in diverse clinical contexts,
including sepsis diagnosis and emergency departments. Its applications extend to …

Microfluidic immunosensor for rapid and sensitive detection of bovine viral diarrhea virus

BC Heinze, JY Song, CH Lee, A Najam… - Sensors and Actuators B …, 2009 - Elsevier
We have investigated the utilization of microparticle immunoagglutination assays using
forward light scattering measurements in a microfluidic chip towards detecting viral particles …

Dual fluorescence/contactless conductivity detection for microfluidic chip

C Liu, Y Mo, Z Chen, X Li, O Li, X Zhou - Analytica chimica acta, 2008 - Elsevier
A new dual detection system for microchip is reported. Both fluorescence detector (FD) and
contactless conductivity detector (CCD) were combined together and integrated on a …