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:
Jul. 22, 2003
Filed:
Jun. 16, 1997
Applicant:
Inventors:
Kiyonori Kuromaru, Gotenba, JP;
Yasuo Koishibara, Gotenba, JP;
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 2/104 ; C12N 1/500 ;
U.S. Cl.
CPC ...
C07H 2/104 ; C12N 1/500 ;
Abstract
The present invention discloses an expression inhibitor of human interleukin-6 receptor (human IL-6R) comprising as its active ingredient an antisense oligonucleotide derivative that hybridizes to a region of at least 9 to 30 consecutive nucleotide sequences that contains a nucleotide sequence of a portion being able to form a loop structure of mRNA that codes for human IL-6R.