Skip to main content

Progress of Biosensors Based on Cholinesterase Inhibition

Buy Article:

$63.00 plus tax (Refund Policy)

Abstract:

Biosensors are available and applicable for detection and characterization of specific inhibitors of many enzymes. In this review, biosensors based on fixed acetylcholinesterase (AChE) or butyrylcholinesterase (BChE) are presented. Inhibition of selected enzymes by various compounds, such as organophosphorus and carbamate pesticides, nerve agents (e.g. sarin or VX), and other natural toxins (e.g. aflatoxins), was employed to develop specific assays using biosensors only. Biosensor technology brings potential miniaturization and portability, when it is compared to standard methods. Construction of biosensors based on cholinesterases became a more important issue within the last decades. Novel approach with recombinant proteins, microelectrodes and immobilization protocol related to nanotechnologies opened new insight to the cholinesterase based biosensor construction and its perspective via routine assays. This review is focused on novel trends within such biosensors as a result of the known platform.

Keywords: Biosensor; acetylcholinesterase; butyrylcholinesterase; inhibitor; organophosphate; pharmacology

Document Type: Research Article

DOI: https://doi.org/10.2174/092986709788186129

Affiliations: Center of Advanced Studies, Faculty of Military Health Sciences, University of Defense, Trebesska 1575, Hradec Kralove, Czech Republic.

Publication date: 2009-05-01

More about this publication?
  • Current Medicinal Chemistry covers all the latest and outstanding developments in medicinal chemistry and rational drug design. Each issue contains a series of timely in-depth reviews written by leaders in the field covering a range of the current topics in medicinal chemistry. Current Medicinal Chemistry is an essential journal for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important developments.
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more