alexa Nanostructuring of sensors determines the efficiency of biomolecular capture.
Engineering

Engineering

Journal of Biosensors & Bioelectronics

Author(s): Bin X, Sargent EH, Kelley SO

Abstract Share this page

Abstract The detection of biologically important molecules such as proteins and nucleic acids is of high and growing interest in the diagnosis of diseases from cancer to infectious and cardiovascular disease. The use of nanostructures to enhance sensitivity in biomolecular detection has now been reported in a broad range of assays. Here we provide direct evidence that the display of nucleic acid probe molecules on a nanostructured surface dramatically enhances hybridization efficiency compared to the case of the same probe molecules tethered on a smoother surface. Another factor expected to influence hybridization is the density of the probe monolayer. Remarkably, we find herein that the effect of nanostructuring dominates over probe density: the benefits of a high degree of nanostructuring can more than overcome the influence of dense probe packing. The results obtained herein give guidance to the development of high-performance biosensors for medical and environmental applications. This article was published in Anal Chem and referenced in Journal of Biosensors & Bioelectronics

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords