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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.:

US 10620186 B1

PDFFull Text
Date of Patent:
Apr. 14, 2020

Filed:

Aug. 31, 2017

Method for capturing cancer cells

Applicants:

Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;

Yamagata University, Yamagata-shi, Yamagata, JP;

Inventors:

Yasuhisa Minagawa, Kobe, JP;

Masaru Tanaka, Yonezawa, JP;

Takashi Hoshiba, Yonezawa, JP;

Tomokazu Shibuya, Yonezawa, JP;

Assignees:

SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;

YAMAGATA UNIVERSITY, Yamagata, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Vu A Nguyen

Int. Cl.
CPC ...
G01N 33/49 (2006.01); C12N 5/09 (2010.01); C08F 20/58 (2006.01); G01N 33/50 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
G01N 33/491 (2013.01); C08F 20/58 (2013.01); C12N 5/0693 (2013.01); G01N 33/5005 (2013.01); C12N 2533/30 (2013.01); G01N 2030/885 (2013.01); G01N 2030/8822 (2013.01);
Abstract

The present invention provides a method for capturing cancer cells which can capture many types of cancer cells, including cancer cells not expressing EpCAM. The present invention relates to a method for capturing cancer cells present in biological fluid, the method including reducing the protein level of sampled biological fluid, followed by capturing cancer cells using a hydrophilic polymer layer.

Find Patent Forward Citations

Minagawa, Yasuhisa. (2020). Method for capturing cancer cells (U.S. Patent No. 10620186). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10620186

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