Simple analytical model of biosensor competition analysis for detection of low-molecular-weight analytes

A steady-state model of competition inhibitor analysis and its application to the detection of sulfamethoxazole in aqueous solutions (0.01-100 mu g/mL) using surface plasmon resonance are examined. An analytical expression (logistic curve) relating the equilibrium response of the biosensor to the co...

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Bibliographic Details
Published in:Theoretical and experimental chemistry 2006-03, Vol.42 (2), p.106-112
Main Authors: Snopok, B. A., Boltovets, P. N., Rowell, F. J.
Format: Article
Language:English
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Summary:A steady-state model of competition inhibitor analysis and its application to the detection of sulfamethoxazole in aqueous solutions (0.01-100 mu g/mL) using surface plasmon resonance are examined. An analytical expression (logistic curve) relating the equilibrium response of the biosensor to the concentration of the low-molecular-weight analyte, its immobilized analogue, and the biological receptor was obtained.
ISSN:0040-5760
1573-935X
DOI:10.1007/s11237-006-0025-4