Dual Immunomagnetic Nanobeads-Based Lateral Flow Test Strip for Simultaneous Quantitative Detection of Carcinoembryonic Antigen and Neuron Specific Enolase
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چکیده
منابع مشابه
Dual Immunomagnetic Nanobeads-Based Lateral Flow Test Strip for Simultaneous Quantitative Detection of Carcinoembryonic Antigen and Neuron Specific Enolase
A novel immunomagnetic nanobeads -based lateral flow test strip was developed for the simultaneous quantitative detection of neuron specific enolase (NSE) and carcinoembryonic antigen (CEA), which are sensitive and specific in the clinical diagnosis of small cell lung cancer. Using this nanoscale method, high saturation magnetization, carboxyl-modified magnetic nanobeads were successfully synth...
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Combining the unique optical properties of gold nanoparticle (Au-NP) and the antibody-antigen specific molecular recognition, a quantitative immunochromatographic strip biosensor (QISB) in connection with a portable strip reader was developed for the detection of carcinoembryonic antigen (CEA) tumor biomarker in human plasma. The test is based on the principle of sandwich-type immunreaction on ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/srep42414