Nanopore-based single molecule characterization

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United States of America Patent

PATENT NO 9121059
SERIAL NO

13333915

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Abstract

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The present invention relates to a method of using nanopore to obtain sequence information of an unknown structure (unknown DNA) in a ss test DNA. The method comprises using speed bump to stall the ss test DNA in the nanopore at random positions of the ss test DNA to obtain sequence information of each and every nucleotides of the unknown DNA, and to construct the whole sequence of the unknown DNA. The present invention also relates to a novel method of trapping a ss test DNA in a nanopore using two bulky structures formed under different conditions (e.g. different temperature), and the bulky structures are able to keep the ss test DNA trapped in a nanopore at a working temperature.

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Patent Owner(s)

Patent OwnerAddress
ROCHE SEQUENCING SOLUTIONS INC4300 HACIENDA DRIVE PLEASANTON CA 94588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Roger J A Saratoga, US 65 158
Davis, Randall W Pleasanton, US 27 703

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