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:
Jun. 21, 2011
Filed:
Oct. 17, 2008
Applicants:
Yi-jen Wu, Hsinchu, TW;
Wen-pin Hsieh, Hsinchu, TW;
Chih-wei Hsieh, Hsinchu, TW;
Inventors:
Assignee:
Actherm Inc, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01);
U.S. Cl.
CPC ...
Abstract
An analytical strip and a detecting method using the analytical strip are provided. The analytical strip includes a substrate having a channel thereon. The channel has a first region, a second region and a third region, which are connected sequentially. A first antibody is localized in the first region. A saccharide and a peroxidase are localized in the first or second region. A second antibody for recognizing a different epitope of an identical antigen with the first antibody is immobilized in the second region. An optical substrate and a substrate reagent including a saccharide oxidase are localized in the third region.