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:
Aug. 02, 2016
Filed:
Apr. 26, 2013
Applicant:
Chong Kun Dang Pharmaceutical Corp., Seoul, KR;
Inventors:
Assignee:
CHONG KUN DANG PHARMACEUTICAL CORP., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/32 (2006.01);
U.S. Cl.
CPC ...
C07K 16/32 (2013.01); C07K 2317/24 (2013.01); C07K 2317/56 (2013.01); C07K 2317/73 (2013.01); C07K 2317/92 (2013.01);
Abstract
The present invention relates to anti-ErbB2 antibody variants or antigen-binding fragments thereof, nucleic acid molecules encoding them, and their uses. The antibody variants of the present invention are capable of binding to ErbB2 with high affinity. Therefore, the antibody variants are ability to effectively prevent or treat various cancers with a low amount.