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:
Jun. 11, 2002
Filed:
Mar. 03, 1999
Tatsuki Moriya, Odawara, JP;
Kouichirou Murashima, Sakado, JP;
Kaoru Aoyagi, Odawara, JP;
Naomi Sumida, Odawara, JP;
Manabu Watanabe, Odawara, JP;
Toru Hamaya, Sakado, JP;
Jinichiro Koga, Sakado, JP;
Toshiaki Kono, Sakado, JP;
Takeshi Murakami, Odawara, JP;
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Abstract
An expressing system which enables a large amount of production of a protein in Humicola, in particular, and particularly host-vector systems and a process for producing a protein using the systems, wherein an expression vector comprising the regulator sequences, i.e., the promoter, the signal sequence, and the terminator, of the cellulase NCE1 gene or NCE2 gene derived from is constructed and used. The expression vector enables highly efficient production of cellulase NCE4, for example, in at a rate as high as about 4.5 g or more per one liter of culture.