Protein modulation of electrochemical signals: application to immunobiosensing.
Herein we present a label-free immunobiosensor based on the modulation of amperometric signals of surface bound redox species when immersed in a protein environment which is applicable to either the detection of antibodies or the detection of small molecules such as drugs or pesticides.
Liu
Guozhen
G
School of Chemistry, The University of New South Wales, Sydney, Australia.
Paddon-Row
Michael N
MN
Gooding
J Justin
JJ
D000906:Antibodies / Q000032:analysis; D015374:Biosensing Techniques; D004563:Electrochemistry; D011506:Proteins / Q000737:chemistry*
D000906:Antibodies; D011506:Proteins