Patent · US Active

Fluorescent labeling material and fluorescent labeling agent

US8968704B2 · kind B2 · utility

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7Claims

0Family size

Assignee

National University Corporation Ehime University · JP

Inventors

Moriyuki Sato · Machida, JP
Morihiko Nakamura · Adachi, JP

Key dates

Filing date	Apr 29, 2011
Grant date	Mar 3, 2015
Priority date	—
Expiry date	Mar 3, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2991
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided is a fluorescent labeling material, including zinc oxide nanoparticles each surface-modified with an organic compound having an amino group placed at an outer end thereof. Also provided is a fluorescent labeling agent to be used in vivo or in vitro, including the fluorescent labeling material, in which: EDC or the like is bound thereto through the amino group; and a substance capable of selectively binding to a target to be fluorescently labeled, such as an antibody, is linked thereto.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.