The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7709195 B1

PDF
Full Text
Expired
Date of Patent:
May. 04, 2010

Filed:

Sep. 09, 2005
Applicants:

Yuji Segawa, Tokyo, JP;

Noriyuki Kishii, Kanagawa, JP;

Inventors:

Yuji Segawa, Tokyo, JP;

Noriyuki Kishii, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); C12N 11/16 (2006.01); G01N 15/06 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A hybridization detecting unit which includes a reaction region in which hybridization takes place, a plurality of sites (e.g., the surface of electrodes) arranged in the reaction region to which is fixed a nucleic acid for detection, and means for sequentially moving by dielectrophoresis the target nucleic acid introduced into the reaction region according to the order of arrangement of the sites to which is fixed a nucleic acid for detection. A sensor chip provided with the hybridization detecting unit. The detecting unit compulsorily moves the target nucleic acid into the region where a probe nucleic acid for detection exists, thereby increasing the probability of hybridization taking place.


Find Patent Forward Citations

Segawa, Yuji. (2010). Hybridization detecting unit relying on dielectrophoresis and sensor chip provided with the detecting unit (U.S. Patent No. 7709195). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7709195

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