Ultrafast immunoassays by coupling dielectrophoretic biomarker enrichment in nanoslit channel with electrochemical detection on graphene

Biofunctionalized nanoslits for wash-free and spatially resolved real-time sensing with full target capture

(2015) Thierry Leïchlé et al.   Biomicrofluidics

Electrokinetic Preconcentration and Detection of Neuropeptides at Patterned Graphene-Modified Electrodes in a Nanochannel

(2014) Bankim J. Sanghavi et al.   ANALYTICAL CHEMISTRY

Quantifying spatio-temporal dynamics of biomarker pre-concentration and depletion in microfluidic systems by intensity threshold analysis

(2014) Ali Rohani et al.   Biomicrofluidics

Electrical tweezer for highly parallelized electrorotation measurements over a wide frequency bandwidth

(2014) Ali Rohani et al.   ELECTROPHORESIS

A wide-bandwidth power amplifier for frequency-selective insulator-based dielectrophoresis

(2014) Vahid Farmehini et al.   LAB ON A CHIP

Nanomaterial-based electrochemical sensing of neurological drugs and neurotransmitters

(2014) Bankim J. Sanghavi et al.   MICROCHIMICA ACTA

Magnetic-particle-based, ultrasensitive chemiluminescence enzyme immunoassay for free prostate-specific antigen

(2013) Ruping Liu et al.   ANALYTICA CHIMICA ACTA

Real-Time Electrochemical Monitoring of Adenosine Triphosphate in the Picomolar to Micromolar Range Using Graphene-Modified Electrodes

(2013) Bankim J. Sanghavi et al.   ANALYTICAL CHEMISTRY

Increased Electrocatalyzed Performance through Dendrimer-Encapsulated Gold Nanoparticles and Carbon Nanotube-Assisted Multiple Bienzymatic Labels: Highly Sensitive Electrochemical Immunosensor for Protein Detection

(2013) Bongjin Jeong et al.   ANALYTICAL CHEMISTRY

Scaling down constriction-based (electrodeless) dielectrophoresis devices for trapping nanoscale bioparticles in physiological media of high-conductivity

(2013) Vasudha Chaurey et al.   ELECTROPHORESIS

Electrochemical Immunosensors for Detection of Cancer Protein Biomarkers

(2012) Bhaskara V. Chikkaveeraiah et al.   ACS Nano

Cancer Biomarker Detection in Serum Samples Using Surface Plasmon Resonance and Quartz Crystal Microbalance Sensors with Nanoparticle Signal Amplification

(2012) Yildiz Uludag et al.   ANALYTICAL CHEMISTRY

Floating-electrode enhanced constriction dielectrophoresis for biomolecular trapping in physiological media of high conductivity

(2012) Vasudha Chaurey et al.   Biomicrofluidics

Nanomaterials-based electrochemical immunosensors for proteins

(2012) James F. Rusling   CHEMICAL RECORD

Nano-constriction device for rapid protein preconcentration in physiological media through a balance of electrokinetic forces

(2012) Kuo-Tang Liao et al.   ELECTROPHORESIS

Nanoscale Molecular Traps and Dams for Ultrafast Protein Enrichment in High-Conductivity Buffers

(2012) Kuo-Tang Liao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrochemical synthesis of a graphene sheet and gold nanoparticle-based nanocomposite, and its application to amperometric sensing of dopamine

(2012) Su-Juan Li et al.   MICROCHIMICA ACTA

Lipid-Based Passivation in Nanofluidics

(2012) Fredrik Persson et al.   NANO LETTERS

Microfluidic electrochemical immunoarray for ultrasensitive detection of two cancer biomarker proteins in serum

(2011) Bhaskara V. Chikkaveeraiah et al.   BIOSENSORS & BIOELECTRONICS

Biosensor-compatible encapsulation for pre-functionalized nanofluidic channels using asymmetric plasma treatment

(2011) Thierry Leichlé et al.   SENSORS AND ACTUATORS B-CHEMICAL

Immunoassays in microfluidic systems

(2010) Alphonsus H. C. Ng et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Increasing the Sensitivity of Enzyme-Linked Immunosorbent Assay Using Multiplexed Electrokinetic Concentrator

(2010) Lih Feng Cheow et al.   ANALYTICAL CHEMISTRY

Nanofluidic concentration devices for biomolecules utilizing ion concentration polarization: theory, fabrication, and applications

(2010) Sung Jae Kim et al.   CHEMICAL SOCIETY REVIEWS

Lab-on-a-chip based immunosensor principles and technologies for the detection of cardiac biomarkers: a review

(2010) Mazher-Iqbal Mohammed et al.   LAB ON A CHIP

Enhancing DNA hybridization kinetics through constriction-based dielectrophoresis

(2009) Nathan Swami et al.   LAB ON A CHIP

Nanofluidic proteomic assay for serial analysis of oncoprotein activation in clinical specimens

(2009) Alice C Fan et al.   NATURE MEDICINE

Detection of pesticide residues using an immunodevice based on negative dielectrophoresis

(2008) Javier Ramón-Azcón et al.   BIOSENSORS & BIOELECTRONICS

Effect of volume- and time-based constraints on capture of analytes in microfluidic heterogeneous immunoassays

(2008) Hesam Parsa et al.   LAB ON A CHIP

Pre-binding dynamic range and sensitivity enhancement for immuno-sensors using nanofluidic preconcentrator

(2008) Ying-Chih Wang et al.   LAB ON A CHIP

Label-free determination of protein–surface interaction kinetics by ionic conductance inside a nanochannel

(2008) Nicolas F. Y. Durand et al.   LAB ON A CHIP