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Surface plasmon resonance biosensor for enrofloxacin based on deoxyribonucleic acid [An article from: Analytica Chimica Acta]
Book Details
Author(s)
L. Cao, H. Lin, V.M. Mirsky
Publisher
Elsevier
ISBN / ASIN
B000PDYTUO
ISBN-13
978B000PDYTU2
Availability
Available for download now
Sales Rank
#99,999,999
Marketplace
United States 🇺🇸
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Description
This digital document is a journal article from Analytica Chimica Acta, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
A DNA-based surface plasmon resonance biosensor for enrofloxacin was developed. Heating denatured DNA immobilized on the gold-coated glass surface was exploited. The immobilization was performed by a layer-by-layer co-deposition with a cationic polymer. The sensor performance was tested with real biological probes. Direct and simple determination of enrofloxacin in milk samples was demonstrated. The sensor response obeys Langmuir binding isotherm being almost linear until about 20@mgmL^-^1. The detection limit in milk samples was estimated to be 3@mgmL^-^1.
Description:
A DNA-based surface plasmon resonance biosensor for enrofloxacin was developed. Heating denatured DNA immobilized on the gold-coated glass surface was exploited. The immobilization was performed by a layer-by-layer co-deposition with a cationic polymer. The sensor performance was tested with real biological probes. Direct and simple determination of enrofloxacin in milk samples was demonstrated. The sensor response obeys Langmuir binding isotherm being almost linear until about 20@mgmL^-^1. The detection limit in milk samples was estimated to be 3@mgmL^-^1.
