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:
Jan. 14, 2025
Filed:
Mar. 28, 2018
Japan Science and Technology Agency, Kawaguchi, JP;
JAPAN SCIENCE AND TECHNOLOGY AGENCY, Kawaguchi, JP;
Abstract
There is provided a method of detecting a microscopic body stored in a plurality of receptacles formed separately from each other. The method, which is provided as a technique for enclosing a to-be-detected substance such as nucleic acid, protein, virus, and cell by means of a simple operation in droplets of an extremely small volume and enabling highly sensitive detection, includes the steps of (1) introducing a solvent into a space between a lower layer part in which the receptacles are formed and an upper layer part facing a surface of the lower layer part in which surface the receptacles are formed, wherein the solvent contains the microscopic body; (2) introducing gas into the space to form a droplet of the solvent in the receptacles, wherein the droplet contains the microscopic body; and (3) detecting the microscopic body present in the droplet optically, electrically, and/or magnetically.