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:
Aug. 26, 2025
Filed:
Nov. 13, 2019
Green Cross Lab Cell Corporation, Yongin-si, KR;
Yusun Kim, Yongin-si, KR;
Eun Ji Kim, Yongin-si, KR;
Gyeong-Min Park, Yongin-si, KR;
Bitna Yang, Yongin-si, KR;
Bokyung Min, Yongin-si, KR;
Sungyoo Cho, Yongin-si, KR;
Yu Kyeong Hwang, Yongin-si, KR;
GC Cell Corporation, Gyeonggi-do Republic of, KR;
Abstract
The present invention relates to a method for culturing cord blood-derived natural killer cells using transformed T cells. The method of the present invention uses transformed T cells to culture natural killer cells and enables effective proliferation and production of natural killer cells from a small amount of seed cells. In addition, natural killer cells produced by the method of the present invention have improved cytotoxicity. Therefore, the method of the present invention is useful in commercializing natural killer cells for cell therapy. Furthermore, natural killer cells produced by the method of the present invention are useful for cell therapy.