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. 28, 2020
Filed:
Jul. 13, 2018
Sysmex Corporation, Kobe-shi, Hyogo, JP;
Kenji Akama, Kobe, JP;
Hiroya Kirimura, Kobe, JP;
SYSMEX CORPORATION, Kobe-shi, Hyogo, JP;
Abstract
Disclosed is a method for detecting a test substance, including a first contact step of bringing the test substance, a capturing bodythat has binding properties to the test substance and is fixed to a substrate, and a capturing bodythat has binding properties to the test substance and contains a label into contact with each other in a liquid to arrange at least a part of the capturing bodyon the substrate; after the first contact step, a first dissociation step of dissociating a part of substances containing the capturing bodyfrom the substrate and releasing it into the liquid; after the first dissociation step, a second contact step of bringing the test substance, the capturing bodythat has binding properties to the test substance and is fixed to a substrate, and the capturing bodythat has binding properties to the test substance and contains a label into contact with each other in the liquid to arrange at least a part of the capturing bodyon the substrate; after the second contact step, a second dissociation step of dissociating a part of substances containing the capturing bodyfrom the substrate and releasing it into the liquid; and a detection step of comparing a label-derived signal arrangement pattern on the substrate after dissociation in the first dissociation step with a label-derived signal arrangement pattern on the substrate after dissociation in the second dissociation step and detecting signals at substantially the same position as a signal indicating the test substance.