Title:
METHOD FOR PURIFYING TGF-β3 PROTEIN
Document Type and Number:
WIPO Patent Application WO/2024/096378
Kind Code:
A1
Abstract:
The present invention relates to a pretreatment method for isolating a TGF-β3 protein from E. coli and purifying same with high efficiency and high purity, and a TGF-β3 protein purification method comprising the pretreatment method. The pretreatment method and the purification method comprising same, according to the present invention, use E. coli, and thus are expected to have simpler processes and higher productivity than animal cell culture methods such that highly-pure TGF-β3 protein can be isolated from E. coli and purified with high efficiency and and high purity.
Inventors:
LEE SUNGJIN (KR)
LEE SANGEUN (KR)
KIM BOO YOUNG (KR)
LEE HO-BIN (KR)
KIM NAM HYUN (KR)
KANG SEUNG-HOON (KR)
LEE SANGEUN (KR)
KIM BOO YOUNG (KR)
LEE HO-BIN (KR)
KIM NAM HYUN (KR)
KANG SEUNG-HOON (KR)
Application Number:
PCT/KR2023/016023
Publication Date:
May 10, 2024
Filing Date:
October 17, 2023
Export Citation:
Assignee:
DAEWOONG PHARMACEUTICAL CO LTD (KR)
International Classes:
C07K14/495; C07K1/02; C07K1/18; C07K1/20; C07K1/34
Foreign References:
| KR20080106449A | 2008-12-05 | |||
| JP3995279B2 | 2007-10-24 | |||
| US7816103B2 | 2010-10-19 | |||
| US20140170702A1 | 2014-06-19 | |||
| EP1439191B1 | 2006-04-05 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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