Abl Bio Inc.

Hanwha Chemical Corporation

Kyung Jae Kang

Kyung Duk Moon

Dong Heon Lee

Dong In Kim

Yu Bin Choi

Sang Kyung Park

Ji Yong Yoon

Byung Je Sung

Dong Eun Lee

JinWon Jung

Jung Tae Lee

Su Yeon Ryu

Eun A Kim

Jin Hyung Ahn

Weon Kyoo You

Hyun Bo Shim

The present invention relates to a novel dual-targeting protein comprising: a protein that binds specifically to delta-like ligand 4 (DLL4); and an antibody that binds specifically to vascular endothelial cell growth factor (VEGF).

Dual-targeting protein binding specifically to DLL4 and VEGF and use thereof

The present invention relates to a novel monoclonal antibody that binds specifically to delta-like ligand (DLL4), and more particularly to a monoclonal antibody that binds specifically to human delta-like ligand 4 to effectively inhibit the interaction between delta-like ligand 4 and Notch receptor, a polynucleotide encoding the monoclonal antibody, an expression vector comprising the polynucleotide, a transformant comprising the expression vector, a method for preparing the monoclonal antibody, a pharmaceutical composition for preventing or treating cancer comprising the monoclonal antibody, a composition for diagnosing cancer comprising the monoclonal antibody, a method for diagnosing cancer using the monoclonal antibody, and a pharmaceutical composition for preventing or treating autoimmune disease comprising the monoclonal antibody.

Monoclonal antibody binding specifically to DLL4 and use thereof

The present invention relates to a human recombinant monoclonal antibody that specifically binds to human Vascular Cell Adhesion Molecule-1 (VCAM-1) to inhibit adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, and a prophylactic and therapeutic composition for inflammatory disease or cancer comprising the same. The human recombinant monoclonal antibody according to the present invention shows a strong affinity to VCAM-1 expressed on human endothelial cell, and effectively inhibits VCAM-1-mediated adhesion between leukocytes and activated endothelial cells and transmigration of leukocytes through the activated endothelial cells, thereby being used for the prevention and treatment of inflammatory disease such as asthma and arthritis, transplant rejection, cardiovascular disease, and cancer.

Human recombinant monoclonal antibody that specifically binds to VCAM-1 and inhibits adhesion and transmigration between leukocytes and endothelial cells

Growing community of inventors

Seoul, South Korea

Kyung Jae Kang