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J. Yun Tso, Menlo Park US

J. Yun Tso, Menlo Park, CA US

Patent application numberDescriptionPublished
20090238827THERAPEUTIC USE OF ANTI-CS1 ANTIBODIES - The present invention is directed to antagonists of CS1 that bind to and neutralize at least one biological activity of CS1. The invention also includes a pharmaceutical composition comprising such antibodies or antigen-binding fragments thereof. The present invention also provides for a method of preventing or treating disease states, including autoimmune disorders and cancer, in a subject in need thereof, comprising administering into said subject an effective amount of such antagonists.09-24-2009
20090238835THERAPEUTIC USE OF ANTI-CS1 ANTIBODIES - The present invention is directed to antagonists of CS1 that bind to and neutralize at least one biological activity of CS1. The invention also includes a pharmaceutical composition comprising such antibodies or antigen-binding fragments thereof. The present invention also provides for a method of preventing or treating disease states, including autoimmune disorders and cancer, in a subject in need thereof, comprising administering into said subject an effective amount of such antagonists.09-24-2009
20090246852THERAPEUTIC USE OF ANTI-CS1 ANTIBODIES - The present invention is directed to antagonists of CS1 that bind to and neutralize at least one biological activity of CS1. The invention also includes a pharmaceutical composition comprising such antibodies or antigen-binding fragments thereof. The present invention also provides for a method of preventing or treating disease states, including autoimmune disorders and cancer, in a subject in need thereof, comprising administering into said subject an effective amount of such antagonists.10-01-2009
20090299038ANTI-HDLK-1 ANTIBODY HAVING AN ANTITUMOR ACTIVITY IN VIVO - The present invention provides antibodies specifically against hDlk-1 and having anti-tumor activity in vivo (anti-hDlk-1 antibodies), a fragments of the antibodies, hybridomas that produce the antibodies, a complex of the antibody or antibody fragment and an agent, a pharmaceutical composition comprising the antibody and the like, a tumor therapeutic agent, a tumor angiogenesis inhibitor, a tumor diagnostic agent, a method for detecting tumor, a kit for detecting and/or diagnosing tumor, etc.12-03-2009
20090320149Expression vectors - This present invention provides an expression vector system that uses alternative RNA processing to express in a single cell a polypeptide in both membrane-bound and soluble forms. By incorporating a mimetic structure of the 3′ terminal region of human mu gene and introducing other exogenous genetic elements, an artificial gene can be constructed that is capable of simultaneously expressing membrane-bound and secreted forms of polypeptides in myeloma cells and other cells of the B lymphocyte lineage, as well as in non-B cells. If an immunoglobulin heavy chain is co-expressed with a light chain using this vector, whole antibodies can be produced that are both displayed on the surface of a single cell and secreted into the cell culture supernatant. Membrane-bound antibodies facilitate isolation and expansion of those cells displaying antibodies with desired antigen binding characteristics, while secreted antibodies facilitate identification of antibodies having desired biological function(s).12-24-2009
20100168397THERAPEUTIC USE OF ANTI-CS1 ANTIBODIES - The present invention is directed to antagonists of CS1 that bind to and neutralize at least one biological activity of CS1. The invention also includes a pharmaceutical composition comprising such antibodies or antigen-binding fragments thereof. The present invention also provides for a method of preventing or treating disease states, including autoimmune disorders and cancer, in a subject in need thereof, comprising administering into said subject an effective amount of such antagonists.07-01-2010
20100329980HUMANIZED ANTI-ALPHA 9 INTEGRIN ANTIBODIES AND THE USES THEREOF - The present invention provides humanized antibodies that immunospecifically recognize human α9 integrin. Some of these antibodies inhibit the biological functions of the α9 integrin, thereby exhibiting therapeutic effects on various disorders or diseases that are associated with α9 integrin, including cancer, e.g., the growth and metastasis of a cancer cell, and inflammatory diseases, e.g., rheumatoid arthritis, osteoarthritis, hepatitis, bronchial asthma, fibrosis, diabetes, arteriosclerosis, multiple sclerosis, granuloma, an inflammatory bowel disease (ulcerative colitis and Crohn's disease), an autoimmune disease, and so forth.12-30-2010
20110091386HUMANIZED ANTIBODIES SPECIFIC FOR AMINO ACID SEQUENCE RGD OF AN EXTRACELLULAR MATRIX PROTEIN AND THE USES THEREOF - The present invention provides humanized antibodies that immunospecifically recognize the RGD sequence. Some of these antibodies inhibit the biological functions of the RGD proteins, thereby exhibiting therapeutic effects on various disorders or diseases that are associated with RGD proteins, including cancer, e.g., the growth and metastasis of a cancer cell, and inflammatory diseases, e.g., rheumatoid arthritis, osteoarthritis, hepatitis, endometriosis, bronchial asthma, fibrosis, diabetes, arteriosclerosis, multiple sclerosis, granuloma, an inflammatory bowel disease (ulcerative colitis and Crohn's disease), an autoimmune disease, and so forth.04-21-2011

Patent applications by J. Yun Tso, Menlo Park, CA US