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US 10,895,551 B2Granted
System for electrochemical detection of molecules of interest
AssigneesUniversite Paris-Sud, Centre National De La Recherche Scientifique
InventorsHafsa Korri-Youssoufi, Anna Miodek, Nawel Mejri
Life of this patent
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Abstract
A system for “signal-on” electrochemical detection of molecules of interest and to a method implementing said system.
Claims18
A system for electrochemical detection of molecules of interest, said system comprises:
- a conductive material providing a regular surface for attaching a nanomaterial;
- at least one nanomaterial bearing positive functions, covalently bound to said conductive material;
- at least one redox molecule;
- and
- at least one single-stranded oligonucleotide probe targeting a molecule of interest,
- said redox molecule being covalently bound to said nanomaterial;
- said oligonucleotide probe being covalently bound to said nanomaterial or to the redox molecule;
- and
- the number of positive functions of said nanomaterial being greater than the number of oligonucleotide probes.
6 more elements
Dependencies are inferred from the claim text.