Abstract: This application relates to antibodies, e.g., humanized antibodies, and antigen-binding fragments thereof, that bind to interleukin-13 (IL-13), in particular, human IL-13, and their uses in regulating immune responses mediated by IL-13. The antibodies disclosed herein are useful in diagnosing, preventing, and/or treating a subject, e.g., a human patient, one or more IL-13-associated disorders, e.g., respiratory disorders (e.g., asthma); atopic disorders (e.g., allergic rhinitis); inflammatory and/or autoimmune conditions of the skin (e.g., atopic dermatitis), and gastrointestinal organs (e.g., inflammatory bowel diseases (IBD)), as well as fibrotic and cancerous disorders.

Abstract: This application relates to antibodies, e.g., humanized antibodies, and antigen-binding fragments thereof, that bind to interleukin-13 (IL-13), in particular, human IL-13, and their uses in regulating immune responses mediated by IL-13. The antibodies disclosed herein are useful in diagnosing, preventing, and/or treating a subject, e.g., a human patient, one or more IL-13-associated disorders, e.g., respiratory disorders (e.g., asthma); atopic disorders (e.g., allergic rhinitis); inflammatory and/or autoimmune conditions of the skin (e.g., atopic dermatitis), and gastrointestinal organs (e.g., inflammatory bowel diseases (IBD)), as well as fibrotic and cancerous disorders.

Abstract: This application relates to antibodies, e.g., humanized antibodies, and antigen-binding fragments thereof, that bind to interleukin-13 (IL-13), in particular, human IL-13, and their uses in regulating immune responses mediated by IL-13. The antibodies disclosed herein are useful in diagnosing, preventing, and/or treating a subject, e.g., a human patient, one or more IL-13-associated disorders, e.g., respiratory disorders (e.g., asthma); atopic disorders (e.g., allergic rhinitis); inflammatory and/or autoimmune conditions of the skin (e.g., atopic dermatitis), and gastrointestinal organs (e.g., inflammatory bowel diseases (IBD)), as well as fibrotic and cancerous disorders.

Abstract: Assays, e.g., homogenous assays, and methods for identifying, quantifying and/or monitoring the formation and/or stability of a multimeric complex, e.g., a ternary complex are disclosed. The methods and assays of the invention can be used to identify and/or evaluate agents (e.g., proteins, peptides, antibody molecules, and small and large molecules) that interfere with and/or inhibit the formation of a multimeric complex (e.g., a ternary complex) or that disrupt a previously formed complex.

Abstract: Novel primate chitinases (pNC) and nucleic acids encoding these chitinases are disclosed. The pNCs of the invention are homologous to human acidic mammalian chitinases (hAMCase) and human chitotriosidase, in terms of their exon/intron genomic structure and conserved catalytic sites. The polypeptides and nucleic acids of the invention can be used to develop, and/or screen for, modulators of chitinase-activities, e.g., antisense, antibodies, RNAi. The modulators identified using methods and reagents disclosed herein can be used to reduce chitinase-associated inflammatory conditions.