Jump to main content
Jump to site search

Issue 16, 2013
Previous Article Next Article

Nanoparticle modified QCM-based sensor for lipase activity determination

Author affiliations

Abstract

A highly sensitive lipase activity sensor was developed and tested. It is based on the application of SiO2 nanoparticle loaded olive oil as a lipase substrate, deposited on a QCM crystal. The heavier nanoparticles’ release during the substrate enzymatic degradation causes a QCM frequency response enhancement proportional to the nanoparticle/substrate mass ratio.

Graphical abstract: Nanoparticle modified QCM-based sensor for lipase activity determination

Back to tab navigation

Article information


Submitted
25 Jun 2013
Accepted
27 Jun 2013
First published
27 Jun 2013

Anal. Methods, 2013,5, 3811-3815
Article type
Communication

Nanoparticle modified QCM-based sensor for lipase activity determination

M. Stoytcheva, R. Zlatev, Z. Velkova and G. Montero, Anal. Methods, 2013, 5, 3811
DOI: 10.1039/C3AY41047A

Social activity

Search articles by author

Spotlight

Advertisements