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:
Jan. 05, 2016
Filed:
Jan. 07, 2010
Moon-hee Sung, Daejeon, KR;
Seung Pyo Hong, Daejeon, KR;
A RI Jang, Seoul, KR;
Bioleaders Corporation, Daejeon, KR;
Kookmin University Industry-Academic Cooperation Foundation, Seoul, KR;
Abstract
A vector for constitutively expressing a high level of a target protein, and more particularly a RepE mutant protein containing a deletion of 21 amino acids in the C-terminal region of a RepE protein and a vector for constitutively expressing a high level of a target protein, which comprises a gene encoding the mutant protein. The constitutive high-level expression vector can stably express a high level of a target protein. Also, the surface expression vector can express a target protein on the surface of recombinant microorganisms while constitutively expressing a high level of the target protein, and thus will be useful for construction of an antigen for vaccines.