Trends and challenges in biochemical sensors for clinical and environmental monitoring

Verfasser / Beitragende:
[Silvana Andreescu, O. A. Sadik]
Ort, Verlag, Jahr:
2004
Enthalten in:
Pure and Applied Chemistry, 76/4(2004-01-01), 861-878
Format:
Artikel (online)
ID: 378931695
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245 0 0 |a Trends and challenges in biochemical sensors for clinical and environmental monitoring  |h [Elektronische Daten]  |c [Silvana Andreescu, O. A. Sadik] 
520 3 |a Biochemical sensors have emerged as a dynamic technique for qualitative and quantitative analysis of different analytes in clinical diagnosis, environmental monitoring, and food and process control. The need for a low-cost, reliable, ultra-sensitive, and rapid sensor continues to grow as the complexity of application areas increases. New biosensing techniques are emerging due to the need for shorter sample preparation protocols. Such novel biosensor designs make field and bed-site clinical testing simpler with substantial decrease in costs per sample throughputs. In this paper, we will review the recent trends and challenges in clinical and environmental biosensors. The review will focus on immunological, nucleic acid, and cell-based clinical and biological sensors. Special emphasis will be placed on the approaches used for immobilization or biological reagents and low-cost electrochemical biosensors. The promising biosensors for rapid diagnosis of cancer or HIV are also discussed. 
540 |a © 2013 Walter de Gruyter GmbH, Berlin/Boston 
700 1 |a Andreescu  |D Silvana  |u Advanced Sensor and Threat Detection Laboratory, Department of Chemistry, State University of New York at Binghamton, P.O. Box 6000, Binghamton, NY 13902, USA  |4 aut 
700 1 |a Sadik  |D O. A.  |u Advanced Sensor and Threat Detection Laboratory, Department of Chemistry, State University of New York at Binghamton, P.O. Box 6000, Binghamton, NY 13902, USA  |4 aut 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Sadik  |D O. A.  |u Advanced Sensor and Threat Detection Laboratory, Department of Chemistry, State University of New York at Binghamton, P.O. Box 6000, Binghamton, NY 13902, USA  |4 aut 
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