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:
Apr. 02, 2024

Filed:

Jun. 28, 2019
Applicant:

Y-biologics Inc., Daejeon, KR;

Inventors:

Sang Pil Lee, Daejeon, KR;

Ji-Young Shin, Daejeon, KR;

Sunha Yoon, Daejeon, KR;

Yunseon Choi, Daejeon, KR;

Jae Eun Park, Daejeon, KR;

Ji Su Lee, Daejeon, KR;

Youngja Song, Daejeon, KR;

Gisun Baek, Daejeon, KR;

Seok Ho Yoo, Daejeon, KR;

Yeung-chul Kim, Daejeon, KR;

Dong Jung Lee, Daejeon, KR;

Bum-Chan Park, Daejeon, KR;

Young Woo Park, Daejeon, KR;

Assignee:

Y-BIOLOGICS INC., Daejeon, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61K 39/00 (2006.01); A61K 45/06 (2006.01); A61K 47/68 (2017.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2803 (2013.01); A61K 45/06 (2013.01); A61K 47/6849 (2017.08); G01N 33/574 (2013.01); A61K 2039/505 (2013.01); C07K 2317/31 (2013.01); C07K 2317/565 (2013.01); C07K 2319/03 (2013.01);
Abstract

A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.


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