Abstract: Isolated binding proteins, e.g., antibodies or antigen binding portions thereof, which bind to tumor necrosis factor-alpha (TNF-?), e.g., human TNF-?, and related antibody-based compositions and molecules are disclosed. Also disclosed are pharmaceutical compositions comprising the antibodies, as well as therapeutic and diagnostic methods for using the antibodies.

Abstract: The invention relates to antibodies directed against human Leukemia Inhibitory Factor (LIF) and to a hybridoma cell line producing said antibodies. The invention also relates to a method for blocking/inhibiting the proliferation of stem cells, and to an in vitro method for the diagnosis of diseases associated with unwanted cell proliferation in a subject or for determining the predisposition of a subject to suffer from said disease associated with unwanted cell proliferation, or for prognosis of average life expectancy of a subject suffering from said disease. The therapeutic potential of said antibodies is based on observing that the inhibition of LIF can be used in therapeutic compositions for the treatment of diseases associated with unwanted proliferation.

Abstract: Monoclonal antibodies and hybridomas producing them that interact with osteoprotegerin ligand (OPGL) are provided. Methods of treating osteopenic disorders by administering a pharmaceutically effective amount of antibodies to OPGL are also provided. Methods of detecting the amount of OPGL in a sample using antibodies to OPGL are further provided.

Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of both IL-17A and IL-17F, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.

Abstract: Antibodies that bind human interleukin-18 (hIL-18) are provided, in particular antibodies that bind epitope(s) of human IL-18. The antibodies can be, for example, entirely human antibodies, recombinant antibodies, or monoclonal antibodies. Preferred antibodies have high affinity for hIL-18 and neutralize hIL-18 activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Method of making and method of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hIL-18 and for inhibiting hIL-18 activity, e.g., in a human subject suffering from a disorder in which hIL-18 activity is detrimental.

Abstract: The present invention relates to CD27L antigen binding proteins, such an antibodies, polynucleotides encoding said CD27l antigen binding proteins, antibody drug conjugate compositions, and methods for diagnosing and treating diseases associated with CD27L expression.

Abstract: The present invention provides a binding protein capable of binding to delta-like ligand 4 (DLL4) as well as methods and uses thereof in therapy, diagnosis or imaging. Also provided are fusion proteins and protein conjugates, nucleic acid molecules encoding the binding proteins and methods of preparing binding proteins capable of binding to DLL4.

Abstract: Antigen binding proteins that bind to human GM-CSF protein are provided. Nucleic acids encoding the antigen binding protein, vectors, and cells encoding the same are also provided. The antigen binding proteins can inhibit binding of GM-CSF to GM-CSFR, inhibit GM-CSF-induced proliferation and signaling of myeloid lineage cell lines and inhibit GM-CSF-induced activation of human monocytes.

Abstract: Isolated mpl ligand, isolated DNA encoding mpl ligand, and recombinant methods of preparing mpl ligand are disclosed. These mpl ligands are shown to influence the replication, differentiation or maturation of blood cells, especially megakaryocyte progenitor cells. Accordingly, these compounds are used for treatment of thrombocytopenia.

Abstract: The present invention relates to engineered antibodies immuno specific for human interleukin-13 (IL-13) protein or fragment thereof, as well as methods of making and using thereof, including therapeutic indications.

Abstract: The present invention provides a fully human anti-VEGF monoclonal antibody, the preparation method and use thereof. The fully human anti-VEGF monoclonal antibody is obtained by using antibody phage display technology, which has higher antibody affinity and stronger capacity for inhibiting tumor cell proliferation in comparison with humanized antibody bevacizumab, and can be used to prepare anti-tumor medicines.

Abstract: The present invention relates to a human host cell generated from fusion of a human embryonic kidney-derived cell and a human B-cell-derived cell, by using genetic engineering techniques. The human host cell with stable characteristics well preserved may be efficiently used to produce heterologous desired recombinant protein-based pharmaceuticals.

Abstract: An isolated antibody that specifically binds to at least one of canine Interleukin-31 (IL-31) or feline IL-31 is provided. Such antibodies can be in the form of diagnostic and/or veterinary compositions useful for treating a pruritic and/or allergic condition in dogs or cats.

Abstract: The present invention has the first object to provide a monoclonal antibody specific to interferon ? subtype ?8 (IFN?8) and its mutant proteins, the second object to provide a hybridoma capable of producing the monoclonal antibody, the third object to provide a method for detecting the IFN?8 and its mutant proteins by the monoclonal antibody, the fourth object to provide a method for purifying the IFN?8 and its mutant proteins by the monoclonal antibody, and the fifth object to provide a therapeutic agent for treating diseases whose onsets or exacerbation are related with IFN?8.

Abstract: The invention provides various antibodies that bind to lymphotoxin-?, methods for making such antibodies, compositions and articles incorporating such antibodies, and their uses in treating, for example, an autoimmune disorder. The antibodies include murine, chimeric, and humanized antibodies.

Abstract: The invention relates to binding compounds that specifically bind to human TSLP, as well as uses thereof, e.g., in the treatment of inflammatory disorders.

Abstract: The present application provides human antibodies and antigen binding fragments thereof that specifically bind to the human interleukin-22 (IL-22). The antibodies can act as antagonists of IL-22 activity, thereby modulating immune responses in general, and those mediated by IL-22 in particular. The disclosed compositions and methods may be used for example, in diagnosing, treating or preventing inflammatory disorders, autoimmune diseases, allergies, septic shock, infectious disorders, transplant rejection, cancer, and other immune system disorders.

Abstract: The present invention relates to blocking, inhibiting, reducing, antagonizing or neutralizing the activity of IL-17A and IL-17F. IL-17A and IL-17F are cytokines that are involved in inflammatory processes and human disease. The present invention includes antibodies that bind both IL-17A and IL-17F, hybridomas that produce the antibodies, and methods of using the same in inflammation.

Abstract: Based on the observation of the cooperation of osteopontin (OPN) and matrixmetalloproteinase-9 (MMP-9) in the promotion of the metastatic phenotype, therapies and diagnostic assays are disclosed for the treatment of a tumor that overexpresses OPN, such as hepatocellular carcinoma (HCC), for example metastatic HCC. In one example, methods of treating a tumor include administration of an agent that reduces cellular invasion resulting from the interaction between a fragment of OPN (OPN-5kD) generated by MMP-9 cleavage and CD44 receptor. Examples of such agents include fragments of OPN-5kD and antibodies specific for OPN-5kD. Therapeutic compositions are also provided that include such agents. Also provided are methods of diagnosing or prognosing a tumor, for example by detecting expression of OPN-5kD peptide or OPN-c mRNA in a biological sample obtained from the subject. Also provided are antibodies that specifically bind OPN-5kD.

Abstract: The present invention relates to anti-TNF antibodies comprising all of the heavy chain variable CDR regions of SEQ ID NOS:1, 2 and 3 and/or all of the light chain variable CDR regions of SEQ ID NOS:4, 5 and 6, specific for at least one human tumor necrosis factor alpha (TNF) protein or fragment thereof, as well as nucleic acids encoding such anti-TNF antibodies, complementary nucleic acids, vectors, host cells, production methods and therapeutic methods.

Abstract: The present invention describes IL-1? binding proteins, including chimeric, CDR-grafted, and humanized antibodies that bind IL-1?. Binding proteins of the invention have high affinity for IL-1? and neutralize IL-1? activity. A binding protein of the invention can be a full-length antibody or an IL-1?-binding portion thereof. Methods of making and methods of using the binding proteins of the invention are also described. The IL-1? binding proteins of the invention are useful for detecting IL-1? and for inhibiting IL-1? activity, including in a human subject suffering from a disease or disorder in which IL-1? activity is detrimental.

Abstract: The present invention relates to a pharmaceutical composition comprising as active substance, at least one compound comprising, or consisting of, a polypeptide which comprises, or consists of, at least 11 contiguous amino acids selected from X1-S-D-I-F-X2-G-E-P-X3-L-X4-P-X5-X6-X7-X8-X9-Q-L (SEQ ID NO: 13).

Abstract: This invention provides fully human monoclonal antibodies that recognize IL-17F, the IL-17F homodimer, IL-17A, the IL-17A homodimer, and/or the heterodimeric IL-17A/IL-17F protein complex. The invention further provides methods of using such monoclonal antibodies as a therapeutic, diagnostic, and prophylactic.

Abstract: Anti-human IL20 monoclonal antibodies that can reduce IL20 mediated activation of both IL20R1/IL20R2 and IL22R1/IL20R2 receptor complexes in one or more species, including humans, are described, as well as antigen-binding molecules such as, e.g., antigen-binding antibody fragments, antibody derivatives, and multi-specific molecules designed or derived from such antibodies, and methods or producing such antibodies or other antigen-binding molecules. Such antibodies or other antigen-binding molecules can be used for treating various diseases and disorders, including autoimmune or inflammatory diseases or disorders.

Abstract: Isolated thrombopoietin (TPO), isolated DNA encoding TPO, and recombinant or synthetic methods of preparing and purifying TPO are disclosed. Various forms of TPO are shown to influence the replication, differentiation or maturation of blood cells, especially megakaryocytes and megakaryocyte progenitor cells. Accordingly, these compounds may be used for treatment of thrombocytopenia.

Abstract: The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to a M-CSF, preferably human M-CSF, and that function to inhibit a M-CSF. The invention also relates to human anti-M-CSF antibodies and antigen-binding portions thereof. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins derived from human anti-M-CSF antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-M-CSF antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-M-CSF antibodies.

Abstract: The present invention relates generally to the generation and characterization of neutralizing anti-IFN-? monoclonal antibodies with broad reactivity against various IFN-? subtypes. The invention further relates to the use of such anti-IFN-? antibodies in the diagnosis and treatment of disorders associated with increased expression of IFN-?, in particular, autoimmune disorders such as insulin-dependent diabetes mellitus (IDDM) and systemic lupus erythematosus (SLE).

Abstract: The present invention provides isolated monoclonal antibodies, particularly human antibodies, that bind to IP-10 with high affinity, inhibit the binding of IP-10 to its receptor, inhibit IP-10-induced calcium flux and inhibit IP-10-induced cell migration. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. The invention also provides methods for inhibiting IP-10 activity using the antibodies of the invention, including methods for treating various inflammatory and autoimmune diseases.

Abstract: The invention relates to binding compounds that specifically bind to human TSLP, as well as uses thereof, e.g., in the treatment of inflammatory disorders and allergic inflammatory response.

Abstract: An antibody binding to IL33R characterized in that the heavy chain variable domain comprises a CDR3 region of SEQ ID NO:1, a CDR2 region of SEQ ID NO:2 and a CDR1 region of SEQ ID NO:3 and in that the light chain variable domain comprises a CDR3 region of SEQ ID NO:4, a CDR2 region of SEQ ID NO:5 and a CDR1 region of SEQ ID NO:6 or a chimeric, humanized or T cell epitope depleted antibody variant thereof has advantageous properties for the treatment of inflammatory diseases.

Abstract: The present invention features compositions and methods related to humanized antibodies and FKN-binding fragments thereof that bind fractalkine.

Abstract: The present invention relates to antibodies against sclerostin and compositions and methods of use for said antibodies to treat a pathological disorder that is mediated by sclerostin or disease related to bone abnormalities such as osteoporosis.

Abstract: Isolated mpl ligand, isolated DNA encoding mpl ligand, and recombinant or synthetic methods of preparing mpl ligand are disclosed. These mpl ligands are shown to influence the replication, differentiation or maturation of blood cells, especially megakaryocytes and megakaryocyte progenitor cells. Accordingly, these compounds may be used for treatment of thrombocytopenia.

Abstract: A method of secretory expression of lysostaphin in Escherichia coli at high level, which comprises constructing a expression vector by cloning a sequence encoding a signal peptide which is suitable for secretory expression in Escherichia coli before part or whole gene sequence which encodes mature lysostaphin, and ligating the cloned sequence with a promoter; and transforming Escherichia coli with the expression vector, culturing and fermenting, and then isolating lysostaphin from the supernatant of the fermentation broth. The advantage of secretory expression is that the expression product can exist in the medium in an active form, and thus does not need the process for renaturation of the inclusion body; it is more easily to purify from the supernatant of the fermentation broth with high rate of recovery; and there is less contamination from the host's proteins.

Abstract: Antibodies and antigen-binding portions thereof that bind to human IL-6 are provided. Also provided are nucleic acids encoding such antibodies and antigen binding portions, methods of making such antibodies and antigen binding portions, compositions comprising such antibodies or antigen binding portions, and uses of such antibodies or antigen binding portions.

Abstract: Human anti-human IL-21 monoclonal antibodies and the hybridomas that produce them are presented. Certain of these antibodies have the ability to bind native human IL-21, a mutant recombinat IL-21 protein and/or peptide regions of human IL-21. These human anti-IL-21 antibodies are useful in therapeutic treatment of autoimmune and inflammatory diseases, particularly diseases mediated by T follicular helper cells, B cells TH cells or TH17 cells.

Abstract: The invention provides anti-IL-18R1 antibodies and methods of using the same.

Abstract: Provided herein are methods of reconstituting functional human blood cell lineages in a non-human mammal comprising introducing human hematopoietic stem cells (HSCs) and nucleic acid encoding one or more human cytokines into an immunodeficient non-human mammal. The non-human mammal is maintained under conditions in which the nucleic acid is expressed and the human HSCs differentiate into functional human blood cell lineages in the non-human mammal, thereby reconstituting functional human blood cell lineages in the non-human mammal. Also provided are methods of producing human antibodies directed against an immunogen in a non-human mammal, hybridomas that secrete the monoclonal antibodies as well as antibodies (e.g., polyclonal antibodies; monoclonal antibodies) produced by the B cells and non-human mammals produced by the methods.

Abstract: The present invention is directed to antibodies and fragments thereof having binding specificity for NGF. Another embodiment of this invention relates to the antibodies described herein, and binding fragments thereof, comprising the sequences of the VH, VL and CDR polypeptides described herein, and the polynucleotides encoding them. The invention also contemplates conjugates of anti-NGF antibodies and binding fragments thereof conjugated to one or more functional or detectable moieties. The invention also contemplates methods of making said anti-NGF antibodies and binding fragments thereof. Embodiments of the invention also pertain to the use of anti-NGF antibodies, and binding fragments thereof, for the diagnosis, assessment and treatment of diseases and disorders associated with NGF.

Abstract: Disclosed are methods and compositions for detecting pregnancy in an animal by means of assaying peptidase activity of one or more Pregnancy Associated Glycoproteins (PAGs). In certain aspects, methods also comprising use of an antibody that binds immunologically to a PAG that displays proteolytic activity are provided. Substrates of proteolytic PAGs are also provided, as are kits, and methods of use. Further, methods of purifying PAGs based on their proteolytic activity are also provided.

Abstract: The present disclosure relates to antibodies directed to the tumor necrosis factor alpha (“TNF-?”) and uses of such antibodies, for example, to treat diseases associated with the activity and/or overproduction of TNF-?.

Abstract: The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to a M-CSF, preferably human M-CSF, and that function to inhibit a M-CSF. The invention also relates to human anti-M-CSF antibodies and antigen-binding portions thereof. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins derived from human anti-M-CSF antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-M-CSF antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-M-CSF antibodies.

Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of IL-17, therapeutic uses of the antibody molecules and methods of producing the antibody molecules.

Abstract: The present invention relates to antibodies and related molecules that immunospecifically bind to B Lymphocyte Stimulator. The present invention also relates to methods and compositions for detecting or diagnosing a disease or disorder associated with aberrant B Lymphocyte Stimulator expression or inappropriate function of B Lymphocyte Stimulator comprising antibodies or fragments or variants thereof or related molecules that immunospecifically bind to B Lymphocyte Stimulator. The present invention further relates to methods and compositions for preventing, treating or ameliorating a disease or disorder associated with aberrant B Lymphocyte Stimulator expression or inappropriate B Lymphocyte Stimulator function comprising administering to an animal an effective amount of one or more antibodies or fragments or variants thereof or related molecules that immunospecifically bind to B Lymphocyte Stimulator.

Abstract: The invention provides antibodies that are modified to reduce aggregration propensity, and methods of producing such antibodies. The present invention also provides particularly stable and soluble scFv antibodies and Fab fragments specific for TNF, which comprise specific light chain and heavy chain sequences that are optimized for stability, solubility, in vitro and in vivo binding of TNF, and low immunogenicity. The nucleic acids, vectors and host cells for expression of the recombinant antibodies of the invention, methods for isolating them and the use of said antibodies in medicine are also disclosed.

Abstract: Antibodies and compositions capable of neutralizing oncostatin M biological functions are useful in treating diseases and disorders associated with oncostatin M, such as osteoarthritis and idiopathic pulmonary fibrosis.

Abstract: Provided herein are antibodies that immunospecifically bind to an hLIGHT polypeptide; isolated nucleic acids encoding the antibodies; vectors and host cells comprising nucleic acids encoding the antibodies; methods of making the antibodies; and a method of treating a hLIGHT-mediated disease in a subject comprising administering to the subject the antibodies. In preferred embodiments, the anti-hLIGHT antibodies provided herein will ameliorate, neutralize or otherwise inhibit hLIGHT biological activity in vivo (e.g., the hLIGHT-mediated production or secretion of CCL20, IL-8 or RANTES from a cell expressing a hLIGHT receptor). Also provided herein is a method for the detection of hLIGHT in a sample as well as a method for ameliorating, neutralizing or otherwise inhibiting hLIGHT activity, e.g., in a human subject suffering from a disorder in which hLIGHT activity is detrimental.

Abstract: Disclosed are human antibodies that specifically inhibit VEGF binding to only one (VEGFR2) of the two primary VEGF receptors. The antibodies effectively inhibit angiogenesis and induce tumor regression, and yet have improved safety due to their specificity. The present invention thus provides new human antibody-based compositions, methods and combined protocols for treating cancer and other angiogenic diseases. Advantageous immunoconjugate compositions and methods using the new VEGF-specific human antibodies are also provided.

Abstract: The present invention relates to particularly stable and soluble scFv antibodies and Fab fragments specific for TNF?, which comprise specific light chain and heavy chain sequences that are optimized for stability, solubility, in vitro and in vivo binding of TNF?, and low immunogenicity. Said antibodies are designed for the diagnosis and/or treatment of TNF?-related disorders. The nucleic acids, vectors and host cells for expression of the recombinant antibodies of the invention, methods for isolating them and the use of said antibodies in medicine are also disclosed.

Abstract: Antibodies directed to the antigen Ang-2 and uses of such antibodies are described. In particular, fully human monoclonal antibodies directed to the antigen Ang-2. Nucleotide sequences encoding, and amino acid sequences comprising, heavy and light chain immunoglobulin molecules, particularly sequences corresponding to contiguous heavy and light chain sequences spanning the framework regions and/or complementarity determining regions (CDR's), specifically from FR1 through FR4 or CDR1 through CDR3. Hybridomas or other cell lines expressing such immunoglobulin molecules and monoclonal antibodies.