Type your tag names separated by a space and hit enter
Ultrasensitive electrochemical detection of prostate-specific antigen (PSA) using gold-coated magnetic nanoparticles as 'dispersible electrodes'.
Herein, we demonstrate the use of modified gold-coated magnetic nanoparticles as 'dispersible electrodes' which act as selective capture vehicles for electrochemical detection of prostate-specific antigen (PSA). A key advantage of this system is the ability to quantify non-electrochemical active analytes such as proteins with unprecedented detection limits and fast response times.
School of Chemistry and The Australian Centre for Nanomedicine, University of New South Wales, Sydney, NSW 2052, Australia., , , ,
Microscopy, Electron, Scanning
Microscopy, Electron, Transmission
Pub Type(s)Journal Article
Research Support, Non-U.S. Gov't