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:
Nov. 30, 2010
Filed:
Mar. 31, 2006
Applicants:
Kiyoshi Suzuki, Tokyo, JP;
Takeshi Ishimaru, Tokyo, JP;
Koji Yamamoto, Tokyo, JP;
Inventors:
Assignee:
Seikagaku Corporation, Chiyoda-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/12 (2006.01); C07K 16/18 (2006.01); C12N 5/20 (2006.01); C12P 21/08 (2006.01); G01N 33/53 (2006.01); G01N 33/569 (2006.01); G01N 33/577 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antibody which reacts with N-acetylheparosan and heparan sulfate that is derived from bovine kidney but does not substantially react with heparan sulfate derived from a murine Engelbreath-Holm-Swarn tumor tissue, the antibody being produced with a hybridoma which is prepared using a substance composed of a protein and N-acetylheparosan bound to the protein.