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:
Sep. 29, 2020
Filed:
Jan. 23, 2018
Applicants:
Seoul National University R & Db Foundation, Seoul, KR;
Industry-academic Cooperation Foundation Yonsei University, Seoul, KR;
Inventors:
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 487/04 (2006.01); C12Q 1/68 (2018.01); G01N 21/64 (2006.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07D 487/04 (2013.01); C12Q 1/68 (2013.01); G01N 21/64 (2013.01); G01N 33/58 (2013.01); Y02A 50/58 (2018.01);
Abstract
Provided is a fluorescent probe composition including an indolizino[3,2-c]quinoline-based compound, and a nucleic acid/protein/cell imaging method using the same. Since the compound of the present invention demonstrates excellent environmental sensitivity, fluorescence intensity, photostability, nucleic acid/protein binding, intracellular permeability, etc., the compound may be effectively used for various studies of protein/cell functions and imaging technologies, such as nucleic acid/protein kinetics, drug-protein interactions, and intracellular protein imaging.