arGEN-X BV Patent applications |
Patent application number | Title | Published |
20150218239 | FCRN Antagonists and Methods of Use - Provided are novel FcRn antagonist compositions comprising a variant Fc region that binds specifically to FcRn with increased affinity and reduced pH dependence relative to the native Fc region. Also provided are FcRn antagonists with enhanced CD16 binding affinity. Also provided are methods of treating antibody-mediated disorders (e.g. autoimmune diseases) using the these FcRn antagonist compositions, nucleic acids encoding the FcRn antagonist compositions, recombinant expression vectors and host cells for making the FcRn antagonist compositions, and pharmaceutical compositions comprising the FcRn antagonist compositions. | 08-06-2015 |
20150191548 | ANTIBODIES COMPRISING SEQUENCES FROM CAMELIDAE TO HIGHLY CONSERVED TARGETS - The present invention is concerned with antigen binding polypeptides, and in particular conventional antibodies derived from camelid species, that specifically bind to target antigens that are either self-antigens or highly conserved antigens. The present invention also relates to anti-idiotype antigen binding peptides which bind to a target antigen comprising the variable region of an antibody obtained from a species within the family Camelidae. | 07-09-2015 |
20150140011 | IL-6 BINDING MOLECULES - The present invention provides binding molecules (e.g., antibodies or antigen binding fragments thereof) that specifically bind to and inhibit the biological activity of IL-6 (e.g., human, mouse and non-human primate IL-6). In a preferred embodiment, the antibodies or antigen binding fragments of the invention bind to IL-6 and inhibit its binding to an IL-6 receptor. Such antibodies or antigen binding fragments are particularly useful for treating IL-6-associated diseases or disorders (e.g., inflammatory disease and cancer). | 05-21-2015 |
20150057436 | HUMANIZED ANTIBODIES - The invention relates to novel humanized antibodies derived from the conventional antibody repertoire of species in the family Camelidae. | 02-26-2015 |
20140286976 | CHIMERIC HUMAN-LLAMA ANTIGENS AND METHODS OF USE - Provided are chimeric, camelid-human (e.g., llama-human) polypeptides comprising a first antigenic polypeptide portion and a second antigenic polypeptide portion wherein the first antigenic portion is a derived from a first portion of a camelid (e.g., llama) and the second antigenic portion is a human polypeptide homolog of a second portion of the camedid antigen. The chimeric polypeptides are useful inter alia for epitope mapping and generation of antibodies that bind to a desired region of human antigen. | 09-25-2014 |
20140235843 | ANTIBODIES TO CD70 - The present invention relates to antibodies and antigen binding fragments thereof which bind to the human CD70 protein with high affinity and display potent inhibition of tumour cell growth. | 08-21-2014 |
20140205606 | ANTI C-MET ANTIBODIES - The present invention relates to antibodies that specifically bind to the human c-Met receptor protein and that act as strict antagonists of hepatocyte growth factor (HGF)-mediated activation of the c-Met receptor and also inhibit HGF-independent activation of the human c-Met protein. | 07-24-2014 |
20140147450 | ANTIBODIES TO CD70 - The present invention relates to antibodies and antigen binding fragments thereof which bind to the human CD70 protein with high affinity and display potent inhibition of tumour cell growth. | 05-29-2014 |
20140141016 | ANTIBODIES TO CD70 - The present invention relates to antibodies and antigen binding fragments thereof which bind to the human CD70 protein with high affinity and display potent inhibition of tumour cell growth. | 05-22-2014 |
20120156206 | C-MET ANTIBODY COMBINATIONS - The invention provides a product combination or composition, and also multispecific antibodies comprising two or more antigen-binding sites (as antibodies or antigen binding fragments thereof), wherein two the antigen-binding bind to distinct non-overlapping epitopes of the human c-Met protein. The product combination or composition or multispecific antibody inhibits HGF-independent activation of the human c-Met receptor protein. | 06-21-2012 |
20120148607 | ANTI C-MET ANTIBODIES - The present invention relates to antibodies that specifically bind to the human c-Met receptor protein and that act as strict antagonists of hepatocyte growth factor (HGF)-mediated activation of the c-Met receptor and also inhibit HGF-independent activation of the human c-Met protein. | 06-14-2012 |
20120059154 | ANTIGEN BINDING POLYPEPTIDES - The invention relates to a platform technology for production of antigen binding polypeptides having specificity for a desired target antigen which is based on the conventional antibody repertoire of species in the family Camelidae, and to antigen binding polypeptides obtained using this technology platform. In particular, the invention provides an antigen binding polypeptide comprising a VH domain and a VL domain, wherein at least one hypervariable loop or complementarity determining region (CDR) in the VH domain or the VL domain is obtained from a VH or VL domain of a species in the family Camelidae. | 03-08-2012 |
20110300140 | ANTIGEN BINDING POLYPEPTIDES - The invention relates to a platform technology for production of antigen binding polypeptides having specificity for a desired target antigen which is based on the conventional antibody repertoire of species in the family Camelidae, and to antigen binding polypeptides obtained using this technology platform. In particular, the invention provides an antigen binding polypeptide comprising a VH domain and a VL domain, wherein at least one hypervariable loop or complementarity determining region (CDR) in the VH domain or the VL domain is obtained from a VH or VL domain of a species in the family Camelidae. | 12-08-2011 |
20110165621 | HUMANIZED ANTIBODIES - The invention relates to novel humanized antibodies derived from the conventional antibody repertoire of species in the family Camelidae. | 07-07-2011 |