期刊论文详细信息
Sensors
Assembling Amperometric Biosensors for Clinical Diagnostics
Mar໚ Soledad Belluzo1  Mar໚ Élida Ribone1 
[1] id="af1-sensors-08-01366">Analytical Chemistry Department, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, Rosario –2000- Argentin
关键词: Biosensor;    electrochemical;    amperometric;    clinical diagnosis;   
DOI  :  10.3390/s8031366
来源: mdpi
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【 摘 要 】

Clinical diagnosis and disease prevention routinely require the assessment of species determined by chemical analysis. Biosensor technology offers several benefits over conventional diagnostic analysis. They include simplicity of use, specificity for the target analyte, speed to arise to a result, capability for continuous monitoring and multiplexing, together with the potentiality of coupling to low-cost, portable instrumentation. This work focuses on the basic lines of decisions when designing electron-transfer-based biosensors for clinical analysis, with emphasis on the strategies currently used to improve the device performance, the present status of amperometric electrodes for biomedicine, and the trends and challenges envisaged for the near future.

【 授权许可】

Unknown   
© 2008 by MDPI

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