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:
Apr. 12, 2022
Filed:
Feb. 20, 2017
Applicant:
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Assignee:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/69 (2017.01); A61K 49/00 (2006.01); A61K 47/55 (2017.01);
U.S. Cl.
CPC ...
A61K 47/6907 (2017.08); A61K 47/551 (2017.08); A61K 49/0036 (2013.01); A61K 49/0082 (2013.01);
Abstract
An embodiment of the present invention provides a nanocarrier in a micelle structure, a pharmaceutical composition for diagnosis of cancer, comprising the same nanocarrier, and a method for preparing the same nanocarrier. The nanocarrier is obtained by dispersing a water-in-oil nanoemulsion containing an oil phase ingredient, a surfactant, and an aqueous phase ingredient inclusive of a cancer cell fluorescence-inducing substance and a cancer cell-targeting polysaccharide in water to remove the oil phase ingredient, whereby the nanocarrier includes the aqueous phase ingredient.