A Fiber-Optic Cocaine Biosensor
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P.J. Devine; N.A. Anis; J. Wright; S. Kim; A.T. Eldefrawi; M.E. Eldefrawi
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Article
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1995
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Elsevier Science
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English
โ 763 KB
A fiber-optic biosensor was developed for detection of cocaine, its metabolites, and other coca alkaloids, using a monoclonal antibody ( \(\mathrm{mAb})\) against a derivatized benzoylecgonine (BE). The mAb was immobilized noncovalently on quartz fibers and a flow fluorometer was used to detect chan