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:
Mar. 23, 1999
Filed:
Feb. 07, 1996
Applicant:
Inventors:
Toshiaki Saeki, Matsuyama, JP;
Toshiaki Kamei, Hofu, JP;
Akiko Furuya, Machida, JP;
Nobuo Hanai, Sagamihara, JP;
Takeshi Takahashi, Sunto-gun, JP;
Masami Okabe, Mishima, JP;
Motoo Yamasaki, Machida, JP;
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; C12N / ; G01N / ;
U.S. Cl.
CPC ...
435326 ; 435330 ; 435332 ; 435338 ; 435-71 ; 435-721 ; 435-723 ; 5303882 ; 53038826 ; 5303888 ; 53038885 ;
Abstract
An anti-ribonucleotide reductase (RNR) R2 subunit monoclonal antibody KM1054, KM1056 or KM1060, which belongs to the IgG2a subclass, reacts with R2 subunit of RNR, and inhibits RNR activity, is disclosed. It is effective for immunologically detecting RNR and for immunologically detecting the presence of human cancer cells.