Selective capture and release of analytes

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United States of America Patent

PATENT NO 9250169
SERIAL NO

13652214

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Abstract

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The described subject matter includes techniques and components for minimally invasive, selective capture and release of analytes. An aptamer is selected for its binding affinity with a particular analyte(s). The aptamer is functionalized on a solid phase, for example, microbeads, polymer monolith, microfabricated solid phase, etc. The analyte is allowed to bind to the aptamer, for example, in a microchamber. Once the analyte has been bound, a temperature control sets the temperature to an appropriate temperature at which the captured analyte is released.

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Patent Owner(s)

Patent OwnerAddress
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK412 LOW MEMORIAL LIBRARY 535 WEST 116TH STREET NEW YORK NY 10027

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ju, Jingyue Englewood Cliffs, US 133 7472
Landry, Donald W New York, US 112 1018
Lin, Qiao New York, US 45 365
Nguyen, ThaiHuu Richmond, US 3 20
Oiu, Chunmei New York, US 1 6
Pei, Renjun Jiangsu, CN 6 25
Stojanovic, Milan N Fort Lee, US 27 75

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