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:
May. 22, 2012
Filed:
Mar. 17, 2008
Satoru Hatakeyama, Kawasaki, JP;
Takashi Ikeda, Yokohama, JP;
Satoru Hatakeyama, Kawasaki, JP;
Takashi Ikeda, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
It is intended to provide a target substance detection element wherein a target substance capturing body for capturing target substances is immobilized with good orientation in a desired region on the surface of the target substance detection element, a method for producing the target substance detection element, and a detection method using the target substance detection element. The present invention provides a target substance detection element for detecting the presence or absence or concentration of a target substance in a sample, characterized in that: the target substance detection element includes at least a detection substrate including plural layers and a target substance capturing body immobilized on the surface of the detection substrate; the target substance capturing body has at least a first peptide region specifically recognizing a first layer of the plural layers constituting the detection substrate and binding to the first layer and a second peptide region specifically recognizing a second layer different from the first layer of the plural layers and binding to the second layer; and the first layer and the second layer are adjacent to each other.