Waiting
Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove
JoVE Journal
Bioengineering

A subscription to JoVE is required to view this content.
You will only be able to see the first 2 minutes.

JoVE Journal Bioengineering
A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis
Toxicity Screens in Human Retinal Organoids for Pharmaceutical Discovery
Journal (Bioengineering)
Toxicity Screens in Human Retinal Organoids for Pharmaceutical Discovery
Sandwich-like Microenvironments to Harness Cell/Material Interactions
Journal (Bioengineering)
Sandwich-like Microenvironments to Harness Cell/Material Interactions
 

A Microfluidic-based Electrochemical Biochip for Label-free DNA Hybridization Analysis

Article DOI: 10.3791/51797
September 10th, 2014 •
1, 1, 2, 2, 1
1MEMS Sensors and Actuators Laboratory (MSAL), Department of Electrical and Computer Engineering, Institute for Systems Research, University of Maryland, 2Institute for Bioscience and Biotechnology Research, Fischell Department of Bioengineering, University of Maryland

Chapters

Summary
Automatic Translation
September 10th, 2014

We present a microfluidic-based electrochemical biochip for DNA hybridization detection. Following ssDNA probe functionalization, the specificity, sensitivity, and detection limit are studied with complementary and non-complementary ssDNA targets. Results illustrate the influence of the DNA hybridization events on the electrochemical system, with a detection limit of 3.8 nM.

Read Article

Get cutting-edge science videos from JoVE sent straight to your inbox every month.

Waiting X
Simple Hit Counter