An electrochemical biosensor exploiting binding-induced changes in electron transfer of electrode-attached DNA origami to detect hundred nanometer-scale targets
Abstract
Using DNA origami as the recognition element in an electrochemical biosensor enables the selective and direct detection of “mesoscale” virus-sized analytes.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2020
- Source ID
- 10.1039/d0nr00952k
Entities
People
- Alexander K. Ng
- Carlos E Castro
- Chao-min Huang
- Hai-Jun Su
- Kevin W Plaxco
- Muaz Sadeia
- Natalie Williams
- Nathan Ogden
- Netzahualcóyotl Arroyo-Currás
- Philip S. Lukeman
- Roberto C Andresen Eguiluz
- Tammy Afif
- Yekaterina Fyodorova
Organizations
- Army Research Office
- Johns Hopkins School of Medicine
- Ohio State University
- Queens College
- St. John's University
- United States Army
- University of California, Santa Barbara
- Yusuf Hamied Department of Chemistry