Close

A note on cookies

We use cookies to improve your experience of our website. Privacy Policy

Queen Mary University of LondonQueen Mary University of London
News menu

News

Norlaily's paper about collagenase sensor accepted

2 April 2019

Principle of the collagenase sensor
Principle of the collagenase sensor
Our paper entitled 'Collagenase Biosensor Based on the Degradation of Peptide Cross-Linked Poly(ethylene glycol) Hydrogel Films' written by Norlaily Ahmad, Burcu Colak, De-Wen Zhang, Michael Watkinson, Remzi Becer, Julien Gautrot and Steffi Krause has been published in Sensors 2019, 19(7), 1677; doi:10.3390/s19071677.
Peptide cross-linked hydrogels were deposited on gold coated, piezoelectric quartz crystals. Peptide cross-links were broken in the presence of the protease collagenase causing large changes in the viscoelastic properties of the films. The sensor response was monitored using a quartz crystal microbalance.
People:
SEMS divisions:
Contact:Steffi Krause
Tel:020 7882 3747
Email:s.krause@qmul.ac.uk
Website:www.mdpi.com/1424-8220/19/7/1677

Updated by: Steffi Krause