한국전기화학회

Vol.10, No.3, August 2007

Simple Electrochemical Immunosensor for the Determination of Rabbit IgG Using Osmium Redox Polymer Films: JKES Vol.10, No.3, pp.229~232, August 2007; DOI : 10.5229/JKES.2007.10.3.229

Young-Bong Choi†, Seung-Hwa Lee, and Gun-Sik Tae*

Department of Biology, Dankook University, Cheonan 330-714 Korea †Department of Chemistry, Dankook University, Cheonan 330-714, Korea

An amperometric immunosensor for the determination of rabbit IgG is proposed. The immunoassay utilizes a screen-printed carbon electrode on which osmium redox polymer is electrodeposited. This immunoassay detects 0.1 ng/ml of rabbit IgG, which is ~ 102 fo

Keyword : Immunosensor, Electrochemistry, Enzyme-amplification, Hydrogel.

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JKES

Vol.10, No.3, August 2007