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:
Oct. 13, 2026
Filed:
Apr. 23, 2020
Precedo Pharmaceuticals Co., Ltd, Hefei, CN;
Qingsong Liu, Hefei, CN;
Jie Hu, Hefei, CN;
Wenchao Wang, Hefei, CN;
Cheng Chen, Hefei, CN;
Tao Ren, Hefei, CN;
Li Wang, Hefei, CN;
PRECEDO PHARMACEUTICALS CO., LTD, Hefei, CN;
Abstract
Provided are a primary cell culture medium that contains a combination of an MST1/2 kinase inhibitor and a ROCK kinase inhibitor and is used for culturing primary esophageal squamous cell carcinoma epithelial cells, and a culture method using the primary cell culture medium. In the culture method, the primary cell culture medium is used to culture primary cells on a culture vessel coated with an extracellular matrix glue, so that the primary cells prolilferate rapidly. A cell model obtained by using the primary cell culture medium and the primary cell culture method of the present invention can be used for the efficacy evaluation and screening of drugs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile