PCR-Free Quantitative Detection of Genetically Modified Organism from Raw Materials. An Electrochemiluminescence-Based Bio Bar Code Method
نویسندگان
چکیده
منابع مشابه
PCR-free quantitative detection of genetically modified organism from raw materials. An electrochemiluminescence-based bio bar code method.
A bio bar code assay based on oligonucleotide-modified gold nanoparticles (Au-NPs) provides a PCR-free method for quantitative detection of nucleic acid targets. However, the current bio bar code assay requires lengthy experimental procedures including the preparation and release of bar code DNA probes from the target-nanoparticle complex and immobilization and hybridization of the probes for q...
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With the development of biotechnology, more and more genetically modified organisms (GMOs) have entered commercial market. Because of the safety concerns, detection and characterization of GMOs have attracted much attention recently. Electrochemiluminescence (ECL) method is a chemiluminescent (CL) reaction of species generated electrochemically on an electrode surface. It is a highly efficient ...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2008
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac0713306