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.

Date of Patent:
Jan. 08, 2013

Filed:

Oct. 14, 2005
Applicants:

Joe Chiba, Yokohama, JP;

Jun-ichi Hata, Gotenba, JP;

Naoki Nishiguchi, Mishima-gun, JP;

Masahiro Furutani, Takatsuki, JP;

Inventors:

Joe Chiba, Yokohama, JP;

Jun-ichi Hata, Gotenba, JP;

Naoki Nishiguchi, Mishima-gun, JP;

Masahiro Furutani, Takatsuki, JP;

Assignees:

Joe Chiba, Kanagawa, JP;

Sekisui Chemical Co., Ltd., Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 48/00 (2006.01); C12N 5/04 (2006.01); C12N 15/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

It is an object of the present invention to a method whereby a humoral immune response is induced more efficiently in producing an antibody against an antigen protein by gene immunization. A fusion gene composed of a gene encoding the full-length of a part of the antigen protein or a gene encoding a chaperonin subunit or a chaperonin subunit linkage linked thereto is administered to express the fusion gene in the animal, thereby inducing a humoral immune response to an antigen protein by administering. An example of the chaperonin includesGroEL. There is also provided with a composition for immunization, a method for producing an antibody, a method for producing a hybridoma, and a method for producing a monoclonal antibody.


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