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.

Date of Patent:
May. 07, 2024

Filed:

Apr. 27, 2021
Applicants:

National University Corporation Hokkaido University, Sapporo, JP;

Sysmex Corporation, Kobe, JP;

Inventors:

Masataka Kinjo, Sapporo, JP;

Akshay Ganguly, Kobe, JP;

Lausonia Ramaswamy, Kobe, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/68 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01N 33/6803 (2013.01); G01N 21/6428 (2013.01); G01N 2021/6439 (2013.01); G01N 2333/755 (2013.01); G01N 2333/928 (2013.01); G01N 2333/936 (2013.01);
Abstract

Disclosed is a method for acquiring information of a target polypeptide, comprising: acquiring a diffusion time of a fluorescently labeled target polypeptide and a diffusion time of each of a plurality of fluorescently labeled reference polypeptides by fluorescence correlation spectroscopy or fluorescence cross-correlation spectroscopy, and acquiring information on size of the fluorescently labeled target polypeptide from the diffusion time of the fluorescently labeled target polypeptide with reference to the diffusion times of the plurality of fluorescently labeled reference polypeptides, wherein information on size of each of the plurality of fluorescently labeled reference polypeptides is known, and the sizes of the plurality of reference polypeptides are different from each other.


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