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:
May. 28, 2019
Filed:
Dec. 29, 2014
Applicant:
Mogam Biotechnology Institute, Yongin-si, Gyeonggi-do, KR;
Inventors:
Jung-Seob Kim, Yongin-si, KR;
Seongtae Yun, Yongin-si, KR;
Heechun Kwak, Yongin-si, KR;
Mee Sook Oh, Yongin-si, KR;
Sumin Lee, Yongin-si, KR;
Assignee:
MOGAM BIOTECHNOLOGY INSTITUTE, Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/85 (2006.01); C12N 7/00 (2006.01); C12P 21/00 (2006.01);
U.S. Cl.
CPC ...
C12N 15/85 (2013.01); C12N 7/00 (2013.01); C12P 21/00 (2013.01); C12N 2710/22043 (2013.01); C12N 2830/42 (2013.01); C12N 2830/46 (2013.01); C12N 2830/60 (2013.01);
Abstract
Provided is an expression vector having an improved ability to express a gene. Also provided are cells transformed by the expression vector and a method for mass-producing a target protein by using the cells. The expression vector contains a simian virus 40 promoter, a scaffold attachment region or matrix attachment region element, and a chimeric intron. The vector shows an improved ability to express a gene, and thus, can attain a significantly increased expression of a heterogeneous gene.