IQUIR 05412
INSTITUTO DE QUIMICA ROSARIO
Unidad Ejecutora - UE
artículos
Título:
Assembling Amperometric Biosensors for Clinical Diagnostics
Autor/es:
BELLUZO, M. S.; RIBONE, M. E.; LAGIER, C. M.
Revista:
sensors
Editorial:
MDPI
Referencias:
Año: 2008 vol. 8 p. 1366 - 1399
ISSN:
1424-8220
Resumen:
Abstract: 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.
