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.:
Date of Patent:
Nov. 14, 2006
Filed:
Feb. 03, 2005
Keiichi Sato, Kanagawa, JP;
Mitsuhiro Tachibana, Kanagawa, JP;
Toshiki Morita, Kanagawa, JP;
Motonao Nakao, Kanagawa, JP;
Keiichi Sato, Kanagawa, JP;
Mitsuhiro Tachibana, Kanagawa, JP;
Toshiki Morita, Kanagawa, JP;
Motonao Nakao, Kanagawa, JP;
Hitachi Software Engineering Co., Ltd., Kanagawa, JP;
Abstract
Provided is an apparatus for detecting biopolymers (DNA) capable of total analysis including non-reacted samples without complicated operations such as washing. A DNA probe is fixed to one of electrodes and direct current voltage is placed between the electrodes, so that it becomes possible to separate complementary strand sample DNA and non-complementary strand sample DNA. By analyzing from a ratio in the whole reaction system, it is possible to obtain clearer results. Further, by using electrophoresis by gel together, it is possible to separate reacted samples and non-reacted samples to perform measurements therefor in the same reaction field.