Recent Progress in Electrochemical Immunosensors

Biosensors

Min Park¹  JeeYoung Kim¹ 

[1] Major in Materials Science and Engineering, Hallym University, Chuncheon 24252, Gangwon-do, Korea;

关键词: immunosensors;    electrochemical immunosensors;    biosensors;    voltammetric immunosensors;    amperometric immunosensors;    impedimetric immunosensors;   

DOI  :  10.3390/bios11100360

来源: DOAJ

【 摘 要 】

Biosensors used for medical diagnosis work by analyzing physiological fluids. Antibodies have been frequently used as molecular recognition molecules for the specific binding of target analytes from complex biological solutions. Electrochemistry has been introduced for the measurement of quantitative signals from transducer-bound analytes for many reasons, including good sensitivity. Recently, numerous electrochemical immunosensors have been developed and various strategies have been proposed to detect biomarkers. In this paper, the recent progress in electrochemical immunosensors is reviewed. In particular, we focused on the immobilization methods using antibodies for voltammetric, amperometric, impedimetric, and electrochemiluminescent immunosensors.

【 授权许可】

Unknown