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:
Jul. 19, 2022
Filed:
Jun. 18, 2020
Arkray, Inc., Kyoto, JP;
Misaki Oga, Kyoto, JP;
ARKRAY, Inc., Kyoto, JP;
Abstract
The present disclosure provides, in one aspect, a target substance detection method in which a trapping substance that indirectly binds to both an immobilization side (support side) and a detection side (reporter side), which is a method for detecting a target substance in a sample. The method includes a reaction step of reacting the sample, a support including a first binding portion, a reporter substance including a second binding portion, a first trapping substance that includes a first binding partner portion capable of binding to the first binding portion and that can bind to the target substance, and a second trapping substance that includes a second binding partner portion capable of binding to the second binding portion and that can bind to the target substance; and a detection step of detecting a signal from the reporter substance.