Generic placeholder image

Current Analytical Chemistry

Editor-in-Chief

ISSN (Print): 1573-4110
ISSN (Online): 1875-6727

Microcantilever (MCL) Biosensing

Author(s): Xiaodong Yan, Hai-Feng Ji and Thomas Thundat

Volume 2, Issue 3, 2006

Page: [297 - 307] Pages: 11

DOI: 10.2174/157341106777698251

Price: $65

Abstract

The analytical community continues to search for cost-effective, reliable, and even portable analytical techniques that can give reliable and fast-response results for a variety of biochemicals. Advances in the field of microelectro- mechanical systems (MEMS) and their uses now offer unique opportunities in the design of ultrasensitive analytical devices. Microcantilevers (MCLs) have been emerged as a novel unique platform for label-free biosensor or bioassay. This short review summarizes the biosensors using microcantilever (MCL) technology. DNA-based, antibody-based, enzyme- based, and membrane-based MCL sensors are discussed. The review is intended to provide an experts in this field an overview of MCL biosensors and to help the non-experts in the field to acquire a good understanding of the development of MCL biosensors and the main issues to be considered for further development of this biosensor technique.

Keywords: Resonance frequency, Biosensors, DNA microarrays, DNA hybridization, Immobilization, mono-clonal antibody


Rights & Permissions Print Cite
© 2024 Bentham Science Publishers | Privacy Policy