Protein modulation of electrochemical signals: Application to immunobiosensing

Guozhen Liu, Michael N. Paddon-Row, J. Justin Gooding

Research output: Contribution to journalArticlepeer-review

55 Citations (Scopus)


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.

Original languageEnglish
Pages (from-to)3870-3872
Number of pages3
JournalChemical Communications
Issue number33
Publication statusPublished - 2008
Externally publishedYes


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