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. 08, 2019
Filed:
Jul. 22, 2014
Asahi Glass Company, Limited, Tokyo, JP;
AGC INC., Tokyo, JP;
Abstract
Provided are: an expression vector for secreting a protein (Z) to be recovered or a fusion protein having the protein (Z) moiety therein; a method for producing a transformant using the expression vector; the transformant; and a method for producing a protein using the transformant. An expression vector comprising an expression cassette containing a structural gene sequence (y) encoding a protein (Y), a structural gene sequence (z) located downstream from the structural gene sequence (y) and encoding a protein (Z) that is a protein to be recovered, and a promoter sequence and a terminator sequence for expressing a fusion protein containing the protein (Y) moiety and the protein (Z) moiety, characterized in that the protein (Y) is a full-length protein of protein disulfide isomerase 1 (PDI1), a partial protein of PDI1, or a mutant protein of the full-length protein or the partial protein.