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. 03, 2008
Filed:
Sep. 22, 2004
Hsiao-chung Tsai, Bade City, Taoyuan County, 334, TW;
Hsueh-chin Lin, Taipei, TW;
Jen-chieh Lin, Hsinchu, TW;
Hsiao-Chung Tsai, Bade City, Taoyuan County, 334, TW;
Hsueh-Chin Lin, Taipei, TW;
Jen-Chieh Lin, Hsinchu, TW;
Other;
Abstract
An immunoassay cartridge for sensing at least one analyte in a biological sample is disclosed. The immunoassay cartridge comprises a supporting plate, a reaction cavity made within the supporting plate and having at least one analyte-binding molecule immobilized therein, a sample receiving end connected to the reaction cavity to allow the biological sample to flow into the reaction cavity for forming at least one complex of the analyte and the analyte-binding molecule, a first package containing a recognizing molecule, a first channel communicating the first package and the reaction cavity to allow the recognizing molecule to flow into the reaction cavity for forming a first product of the complex and the complex-binding molecule, a second package containing a buffer solution and a second channel communicating the second package and the reaction cavity to allow the buffer solution to flow into the reaction cavity.