Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Reexamination Certificate
2006-05-02
2006-05-02
Prouty, Rebecca E. (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Recombinant dna technique included in method of making a...
C435S069800, C435S069700, C435S069100, C435S232000, C435S320100, C435S252300, C435S252310, C536S023200, C536S023500, C536S023400, C530S303000
Reexamination Certificate
active
07037684
ABSTRACT:
The invention relates to a DNA that enables co-expression of a protein disulfide isomerase and a polypeptide having disulfide bonds. The invention further relates to a process of producing polypeptides using the DNA and a process of enhancing the efficiency of formation of correct disulfide bond in an expression system of a gene recombinant polypeptide having disulfide bonds.
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Higashikuni Naohiko
Kondo Masaaki
Kudo Toshiyuki
Oka Shusaku
Sato Seiji
Itoham Foods Inc.
Prouty Rebecca E.
Ramirez Delia M.
Udaka Shigezo
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