Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

Abstract: The present disclosure provides methods for the treatment of cell proliferative disorders by administration of a Syk kinase or Syk/Flt-3 kinase inhibitor. Cell proliferative disorders treatable by the methods include, hematopoietic neoplasms and virally associated tumors. The compounds are also directed to therapeutic or prophylactic inhibition of tumor metastasis.

Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.

Abstract: The present disclosure provides methods for the treatment of cell proliferative disorders by administration of a Syk kinase or Syk/Flt-3 kinase inhibitor. Cell proliferative disorders treatable by the methods include, hematopoietic neoplasms and virally associated tumors. The compounds are also directed to therapeutic or prophylactic inhibition of tumor metastasis.

Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

Abstract: As noted above, certain aspects of this disclosure relate to a library of nucleic acid vectors, as well as a method for making the same. In certain embodiments, the library of nucleic acid vectors comprises: a plurality of nucleic acid molecules of the following formula: S1—R—S2 wherein, in each nucleic acid of the plurality: S1 and S2 are each at least 15 nucleotides in length; S1 and S2 are complementary to each other along their entire length; either S1 or S2 is complementary along its entire length to a sequence in eukaryotic mRNA; and R is a six base recognition site for a restriction endonuclease; and wherein S1 and S2 vary in nucleotide sequence between different members of the plurality. A method for amplifying a circular nucleic acid is also provided.

Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.

Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.

Abstract: This invention is directed to methods of preventing, treating or managing cancer, preferably metastatic cancer, in a patient. The methods comprise administering an effective amount of an Axl inhibitor in combination with the administration of an effective amount of one or more chemotherapeutic agents.

Abstract: Methods for treating an inflammatory disorder and for inhibiting the production of IL-23 using 2,4-pyrimidinediamine compounds represented by formula (I):

Abstract: 2,4-Pyrimidinediamine compounds represented by formula (I), methods for preparing the same and methods for treating an inflammatory disorder and for inhibiting the production of IL-23 and/or stimulating the production of IL-10 using the same:

Abstract: The invention provides methods and compositions for identifying modulators, particularly peptide modulators, of cell surface receptor activity. Specifically, the invention provides a cell containing a recombinant nucleic acid encoding a polypeptide modified for intracellular presentation, which cell may further comprise one or both of a recombinant nucleic acid encoding a binding partner for that polypeptide and recombinant nucleic acid encoding a test polypeptide. The subject cell may be a member of a library of cells, and the library may be used in screening methods for identifying test polypeptides (e.g., conformationally restrained polypeptides) having cell surface receptor modulatory activity. The invention finds use in a variety of drug-discovery applications.

Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.

Abstract: The present disclosure relates to methods of treating inflammatory disorders by administering a Syk inhibitory 2,4-pyrimidinediamine compound and a second agent.

Abstract: As noted above, certain aspects of this disclosure relate to a library of nucleic acid vectors, as well as a method for making the same. In certain embodiments, the library of nucleic acid vectors comprises: a plurality of nucleic acid molecules of the following formula: S1—R—S2 wherein, in each nucleic acid of the plurality: S1 and S2 are each at least 15 nucleotides in length; S1 and S2 are complementary to each other along their entire length; either S1 or S2 is complementary along its entire length to a sequence in eukaryotic mRNA; and R is a six base recognition site for a restriction endonuclease; and wherein S1 and S2 vary in nucleotide sequence between different members of the plurality. A method for amplifying a circular nucleic acid is also provided.

Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

Abstract: The present disclosure relates to methods of treating inflammatory disorders by administering a Syk inhibitory 2,4-pyrimidinediamine compound and an anti-inflammatory agent.

Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.