Study of polymer molecules and conformations with a nanopore

The invention features methods for evaluating the conformation of a polymer, for example, for determining the conformational distribution of a plurality of polymers and to detect binding or denaturation events. The methods employ a nanopore which the polymer, e.g., a nucleic acid, traverses. As the...

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Bibliographische Detailangaben
Hauptverfasser: Golovchenko, Jene A, Li, Jiali, Stein, Derek, Gershow, Marc H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention features methods for evaluating the conformation of a polymer, for example, for determining the conformational distribution of a plurality of polymers and to detect binding or denaturation events. The methods employ a nanopore which the polymer, e.g., a nucleic acid, traverses. As the polymer traverses the nanopore, measurements of transport properties of the nanopore yield data on the conformation of the polymer.