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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 12286647 B1

PDFFull Text
Date of Patent:
Apr. 29, 2025

Filed:

Aug. 13, 2024

Establishment and suspension acclimation of crfk adherent cell line, and its application

Applicant:

Taizhou Bioally Technology Co., Ltd., Jiangsu, CN;

Inventors:

Wenda Shi, Jiangsu, CN;

Zhonghua Zhang, Jiangsu, CN;

Hao Dong, Jiangsu, CN;

Xiao Zhao, Jiangsu, CN;

Zhihui Ji, Jiangsu, CN;

Jihong Liu, Jiangsu, CN;

Hongwei Wang, Jiangsu, CN;

Assignee:

Taizhou Bioally Technology Co., Ltd., Taizhou, CN;

Attorneys:

Barron & Young PLLC

CHARLES S HO

LYDIA M HO

Primary Examiner:

Nicole Kinsey White

Assistant Examiner:

Samadhan Jaising Jadhao

Int. Cl.
CPC ...
C12N 7/00 (2005.12); C12N 5/071 (2009.12);
U.S. Cl.
CPC ...
C12N 7/00 (2012.12); C12N 5/0686 (2012.12); C12N 2500/90 (2012.12); C12N 2710/16752 (2012.12); C12N 2750/14352 (2012.12); C12N 2770/16052 (2012.12);
Abstract

Provided are establishment and suspension acclimation of a Crandell Reese Feline Kidney (CRFK) adherent cell line, and its application. The CRFK cell line, named CRFK-BLA, is deposited at the China General Microbiological Culture Collection Center (CGMCC), with the address being Institute of Microbiology, Chinese Academy of Sciences, No. 3, Yard No. 1, Beichen West Road, Chaoyang District, Beijing, the deposit number being CGMCC NO: 45703; the CRFK cell line was classified and named CRFK cells, and was deposited on Aug. 17, 2023. A serum-free complete suspension culture type CRFK cell line obtained by acclimation on the basis of CRFK-BLA is named CRFK-BLS, and is deposited at the China General Microbiological Culture Collection Center (CGMCC), with the address being Institute of Microbiology, Chinese Academy of Sciences, No. 3, Yard No. 1, Beichen West Road, Chaoyang District, Beijing, the deposit number being CGMCC NO: 45704; the CRFK cell line was classified and named CRFK suspension cells.

Find Patent Forward Citations

Shi, Wenda. (2025). Establishment and suspension acclimation of crfk adherent cell line, and its application (U.S. Patent No. 12286647). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12286647

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