An electrochemical ELISA-like immunosensor for miRNAs detection based on screen-printed gold electrodes modified with reduced graphene oxide and carbon nanotubes

We design an electrochemical immunosensor for miRNA detection, based on screen-printed gold electrodes modified with reduced graphene oxide and carbon nanotubes. An original immunological approach is followed, using antibodies directed to DNA.RNA hybrids. An electrochemical ELISA-like amplification...

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Veröffentlicht in:	Biosensors & bioelectronics 2014-12, Vol.62, p.25-30
Hauptverfasser:	Tran, H.V., Piro, B., Reisberg, S., Huy Nguyen, L., Dung Nguyen, T., Duc, H.T., Pham, M.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antibodies Benzoquinone Biological and medical sciences Biosensors Biotechnology Carbon nanotubes Catalysis Catalysts Chemical Sciences Electrochemical biosensor Electrochemical Techniques - instrumentation Electrodes Enzyme-Linked Immunosorbent Assay Fundamental and applied biological sciences. Psychology Gold - chemistry Graphene Graphite - chemistry Immunoassay - instrumentation Immunodetection Label-free detection Limit of Detection Methods. Procedures. Technologies MicroRNAs - analysis miRNA Nanotubes, Carbon - chemistry Oxidation-Reduction Oxides Oxides - chemistry Reduced graphene oxide Various methods and equipments
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