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Jan Van De Winkel, Zeist NL

Jan Van De Winkel, Zeist NL

Patent application numberDescriptionPublished
20080260641Human Monoclonal Antibodies Against Cd20 - Isolated human monoclonal antibodies which bind to and inhibit human CD20, and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.10-23-2008
20090076249Antibodies against CD38 for treatment of multiple myeloma - Isolated human monoclonal antibodies which bind to human CD38, and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.03-19-2009
20090117584Non-Human mammalian Arthritis Model Featuring Human Antibodies Against Citrul-Linated Proteins - Use of a non-human mammalian disease model, wherein the non-human mammal has been implanted with human synovial tissue or other human inflamed tissue containing anti-CCP (cyclic citrullinated peptide) antibody producing cells for (i) analyzing cellular processes in a disease associated with anti-CCP antibodies in such human synovial tissue or other human inflamed tissue, (ii) studying the role of anti-CCP antibodies in the induction and progression of a disease associated with anti-CCP antibodies, (iii) testing the efficacy of a therapeutic agent for the prevention or treatment of a disease associated with anti-CCP antibodies, and (iv) identifying a therapeutic agent useful for the prevention or treatment of a disease associated with anti-CCP antibodies. In one embodiment the non-human mammalian disease model is a mouse, such as a SCID mouse, and the disease associated with anti-CCP antibodies is arthritis, such as RA (rheumatoid arthritis).05-07-2009
20090148449Antibodies against cd38 for treatment of multiple myeloma - Isolated human monoclonal antibodies which bind to human CD38, and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.06-11-2009
20090275126ANTIBODIES AGAINST INSULIN-LIKE GROWTH FACTOR I RECEPTOR AND USES THEREOF - Antibodies against insulin like growth factor I receptor (IGF-IR), methods for their production, pharmaceutical compositions containing said antibodies, and uses for such antibodies are disclosed. Such antibodies are implicated in antitumor therapy.11-05-2009
20090311779ANTI-P-SELECTIN ANTIBODIES - This invention relates to anti-P-selectin antibodies and, in particular, to anti-P-selectin antibodies and variants thereof that contain an Fc part derived from human origin and do not bind complement factor C1q. These antibodies have new and inventive properties causing a benefit for a patient suffering from critical limb ischemia or peripheral arterial occlusive disease (CLI/PAOD).12-17-2009
20100092489COMBINATION TREATMENT OF CD38-EXPRESSING TUMORS - The invention relates to novel method for the treatment of cancer using a combination therapy comprising an antibody that binds CD38, a corticosteroid and a non- corticosteroid chemotherapeutic agent.04-15-2010
20100105874BISPECIFIC ANTIBODIES AND METHODS FOR PRODUCTION THEREOF - The invention relates to an ex vivo method for the generation of a bispecific antibody, comprising the steps of: a) providing a first antibody having a first binding specificity, wherein said first antibody comprises an IgG4-like CH3 region, b) providing a second antibody having a second binding specificity which differs from said first binding specificity, wherein said second antibody comprises an IgG4-like CH3 region, c) incubating said first and second antibodies together under reducing conditions which allow the cysteines in the core hinge region to undergo disulfidebond isomerization, and d) obtaining a bispecific antibody. The invention furthermore relates to bispecific antibodies obtainable by the method of the invention.04-29-2010
20100166740Anti-OX40L antibodies - This invention relates to anti-OX40L antibodies and, in particular, to anti-OX40L antibodies and variants thereof that contain a Fc part derived from human origin and do not bind complement factor C1q. These antibodies have new and inventive properties causing a benefit for a patient suffering from inflammatory diseases.07-01-2010
20100255012RECOMBINANT FUCOSE MODIFIED MONOVALENT HALF-ANTIBODIES OBTAINED BY MOLECULAR ENGINEERING - Glycosylated monovalent antibodies binding to selected antigens with a low or lacking fucose content, which are capable of inducing antibody dependent cellular cytotoxicity (ADCC) on cells expressing the selected antigens in the presence of effector cells, methods for producing the monovalent antibodies, pharmaceutical compositions comprising such monovalent antibodies and use thereof for different diagnostic and therapeutic applications.10-07-2010
20100267934STABLE IGG4 ANTIBODIES - The present invention relates to stabilized IgG4 antibodies, to methods of producing such antibodies and to uses of such antibodies as a medicament. In a main aspect, the invention relates to a stabilized IgG4 antibody, comprising a heavy chain and a light chain, wherein said heavy chain comprises a human IgG4 constant region having a substitution of the Arg residue at position (409), the Phe residue at position (405) or the Lys residue at position (370).10-21-2010
20100291023METHOD FOR EXTENDING THE HALF-LIFE OF EXOGENOUS OR ENDOGENOUS SOLUBLE MOLECULES - The present invention relates to methods for extending the in vivo half-life of an exogenous soluble therapeutic molecule administered to a subject, by administering to said subject the exogenous soluble molecule and a monovalent antibody that binds to the exogenous soluble molecule, as well as method for treating a disease or disorder associated with an insufficient level of an endogenous soluble molecule in a subject, by administering to said subject a monovalent antibody that binds to the endogenous soluble molecule.11-18-2010
20100306867TRANSGENIC ANIMALS PRODUCING MONOVALENT HUMAN ANTIBODIES AND ANTIBODIES OBTAINABLE FROM THESE ANIMALS - The invention relates to novel non-human transgenic animals, which upon antigenic stimulation are capable of producing monovalent antibodies binding to a selected antigen, modified heavy chain transgenes, methods for producing the non-human transgenic animals, methods for immunizing the non-human transgenic animals for as well as monovalent antibodies obtainable by such immunization methods.12-02-2010
20100325744NON-GLYCOSYLATED RECOMBINANT MONOVALENT ANTIBODIES - The present invention provides non-glycosylated monovalent antibodies with a long half-life when administered in vivo, methods of making such monovalent antibodies, pharmaceutical compositions comprising such antibodies, and uses of the monovalent antibodies.12-23-2010
20110038869MONOCLONAL ANTIBODIES AGAINST CD32B - Isolated monoclonal antibodies which bind to human CD32b and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the antibodies, and therapeutic and diagnostic methods for using the antibodies.02-17-2011
20110045007FUSION OR LINKED PROTEINS WITH EXTENDED HALF LIFE - The present invention provides fusion proteins comprising a first molecule, and a second molecule which is a monovalent immunoglobulin or a fragment of a monovalent immunoglobulin with a long half-life when administered in vivo, methods of making such fusion proteins, pharmaceutical compositions comprising such fusion proteins, and uses thereof.02-24-2011
20110070239ANTI-OX40L ANTIBODIES - This invention relates to anti-OX40L antibodies and, in particular, to anti-OX40L antibodies and variants thereof that contain a Fc part derived from human origin and do not bind complement factor C03-24-2011
20110086026ANTIBODIES AGAINST IL-13 RECEPTOR ALPHA 1 AND USES THEREOF - An antibody binding to IL-13Rα1, inhibiting IL-13 bioactivity and comprising a variable heavy and a variable light chain, characterized in that the variable heavy chain amino acid sequence CDR3 of said antibody is selected from the group consisting of the heavy chain CDR3 sequences of SEQ ID NO: 1, 3, 5, 7 or 9 is useful in the treatment of asthma and allergic diseases.04-14-2011
20110086366METHODS FOR ASSESSING THE RISK OF ADVERSE EVENTS UPON TREATMENT WITH IGG4 ANTIBODIES - The invention relates to methods and kits for assessing the risk, for an individual, of developing an adverse event upon treatment with a therapeutic antibody which is capable of Fab-arm exchange, said method comprising the steps of: a) providing a sample from an individual who is a candidate for treatment with said therapeutic antibody, b) assaying said sample for the presence of circulating IgG4 antibodies that binds an antigen known or suspected to be associated with a causative agent of said adverse event, and c) assessing, on the basis of the outcome of the assay of step b), the risk that the individual will develop said adverse event upon treatment with the therapeutic antibody, wherein the risk of development of said adverse event increases with increased level of said circulating IgG4 antibodies.04-14-2011
20110099647ANTIBODIES AGAINST CD38 FOR TREATMENT OF MULTIPLE MYELOMA - Isolated human monoclonal antibodies which bind to human CD38, and related antibody-based compositions and molecules, are disclosed. Also disclosed are pharmaceutical compositions comprising the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.04-28-2011

Patent applications by Jan Van De Winkel, Zeist NL