Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B1
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چکیده
منابع مشابه
Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B1
An aflatoxin B₁ (AFB₁) electrochemical immunosensor was developed by the immobilisation of aflatoxin B₁-bovine serum albumin (AFB₁-BSA) conjugate on a polythionine (PTH)/gold nanoparticles (AuNP)-modified glassy carbon electrode (GCE). The surface of the AFB₁-BSA conjugate was covered with horseradish peroxidase (HRP), in order to prevent non-specific binding of the immunosensors with ions in t...
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1 Institute of Electrochemistry and Energy Sources, Bulgarian Academy of Sciences, Sofia, Bulgaria 2 Department of Machine Elements and Chemistry, Faculty of Transport Management, Todor Kableshkov University of Transport, Sofia, Bulgaria 3 Department of Inorganic Chemistry and Chemical Education, Faculty of Natural Sciences, Shumen University “Konstantin Preslavski”, Shumen, Bulgaria 4 Middlese...
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Palm kernel cake (PKC) is the solid residue following oil extraction of palm kernels and useful to fatten animals either as a single feed with only minerals and vitamins supplementation, or mixed with other feedstuffs such as corn kernels or soy beans. The occurrence of mycotoxins (aflatoxins, ochratoxins, zearalenone, and fumonisins) in feed samples affects the animal's health and also serves ...
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ژورنال
عنوان ژورنال: Sensors
سال: 2008
ISSN: 1424-8220
DOI: 10.3390/s8128262