Abstract: The present invention relates to the field of diagnostics, therapeutics and immunological reagents. More particularly, the present invention provides binding partners of antibodies specific for dendritic cell (DC) antigens. The present invention further provides diagnostic and/or therapeutic agent based on the binding partners or antibodies specific for the binding partners.

Abstract: The present invention relates to the field of diagnostics, therapeutics and immunological reagents. More particularly, the present invention provides binding partners of antibodies specific for dendritic cell (DC) antigens. The present invention further provides diagnostic and/or therapeutic agent based on the binding partners or antibodies specific for the binding partners.

Abstract: The present invention relates generally to therapeutic and diagnostic agents. More particularly, the present invention provides molecules having structural features characteristic of immunoregulatory signalling (IRS) molecules and which are expressed by cells of haematopoietic lineages such as, in particular, leukocytes. The molecules of the present invention find broad application inter alia as diagnostic markers for cells, targets for cell therapy and as validated drug targets in order to modulate the immune response and to treat, prevent and diagnose a range of diseases conditions including cancer, genetic disease, inflammatory conditions and conditions associated with aberrant haematopoietic cell function or activity. The present invention extends to binding partners of the instant molecules such as, for example, antibodies, ligands, adaptor and other signalling associated molecules, agonists and antagonists and to methods of screening for same.

Abstract: The invention provides isolated human DEC-205, its extracellular domain and functionally equivalent fragments thereof. Also provided are polynucleotides encoding same and vectors which include such polynucleotides. Further provided are methods of recombinantly producing human DEC-205, an extracellular domain thereof or a functionally equivalent fragment, and ligands that bind to human DEC-205 or a fragment thereof. Also provided are constructs for use in prophylaxis or therapy comprising such a ligand, human DEC-205 or an extracellular domain thereof coupled to a toxin or to an antigen capable of inducing a protective immune response in a patient.

Abstract: The present invention relates generally to a novel lectin and to derivatives, homologues, analogues, chemical equivalents and mimetics thereof and, more particularly, to a novel type I C-type lectin, herein referred to as “DCL-1”. In particular, the present invention relates to the use of DCL-1 in therapeutic, prophylactic and diagnostic applications.

Abstract: The present invention relates to the field of diagnostics, therapeutics and immunological reagents. More particularly, the present invention provides binding partners of antibodies specific for dendritic cell (DC) antigens. The present invention further provides diagnostic and/or therapeutic agent based on the binding partners or antibodies specific for the binding partners.

Abstract: The present invention relates generally to therapeutic and diagnostic agents. More particularly, the present invention provides molecules having structural features characteristic of immunoregulatory signalling (IRS) molecules and which are expressed by cells of haematopoietic lineages such as, in particular, leukocytes. The molecules of the present invention find broad application inter alia as diagnostic markers for cells, targets for cell therapy and as validated drug targets in order to modulate the immune response and to treat, prevent and diagnose a range of diseases conditions including cancer, genetic disease, inflammatory conditions and conditions associated with aberrant haematopoietic cell function or activity. The present invention extends to binding partners of the instant molecules such as, for example, antibodies, ligands, adaptor and other signalling associated molecules, agonists and antagonists and to methods of screening for same.

Abstract: The present invention relates generally to therapeutic and diagnostic agents. More particularly, the present invention provides molecules having structural features characteristic of immunoregulatory signalling (IRS) molecules and which are expressed by cells of haematopoietic lineages such as, in particular, leukocytes. The molecules of the present invention find broad application inter alia as diagnostic markers for cells, targets for cell therapy and as validated drug targets in order to modulate the immune response and to treat, prevent and diagnose a range of diseases conditions including cancer, genetic disease, inflammatory conditions and conditions associated with aberrant haematopoietic cell function or activity. The present invention extends to binding partners of the instant molecules such as, for example, antibodies, ligands, adaptor and other signalling associated molecules, agonists and antagonists and to methods of screening for same.

Abstract: The present invention relates generally to a method for the treatment or prophylaxis of a condition which provokes, or is exacerbated by, an immunological response. The present invention further enables methods of diagnosis of conditions which provoke, or are exacerbated by, an immunological response. The present invention further provides therapeutic and diagnostic agents for conditions which provoke, or are exacerbated by, an immunological response. The present invention further provides compositions of cells defining a sub-population of CD4+ T cells defined by CMRF-35 and CD45RO.

Abstract: Enzyme having AHCY-type activity and DNA sequences which encode the enzyme. The enzyme is useful in a screening assay to identify compounds useful as immunosuppression agents.

Abstract: The invention provides isolated human DEC-205, its extracellular domain and functionally equivalent fragments thereof. Also provided are polynucleotides encoding same and vectors which include such polynucleotides. Further provided are methods of recombinantly producing human DEC-205, an extracellular domain thereof or a functionally equivalent fragment, and ligands that bind to human DEC-205 or a fragment thereof. Also provided are constructs for use in prophylaxis or therapy comprising such a ligand, human DEC-205 or an extracellular domain thereof coupled to a toxin or to an antigen capable of inducing a protective immune response in a patient.

Abstract: The invention relates to the receptor CMRF-35-H9 which inter alia bind immunoglobulin M (IgM). The receptor, together with peptides encoding its extracellular domain, have application in methods of immunomodulation, including in the blocking or inhibition of humoral immune responses in transplant patients.

Abstract: Isolated receptor CMRF-35-H9 having an amino acid sequence as set out in SEQ ID NO:1, or a derivative thereof which binds IgM. The receptor, together with peptides encoding its extracellular domain, have application in methods of immunomodulation, including the blocking or inhibition of humoral immune responses in transplant patients.

Abstract: The invention provides isolated human DEC-205, its extracellular domain and functionally equivalent fragments thereof. Also provided are polynucleotides encoding same and vectors which include such polynucleotides. Further provided are methods of recombinantly producing human DEC-205, an extracellular domain thereof or a functionally equivalent fragment, and ligands that bind to human DEC-205 or a fragment thereof. Also provided are constructs for use in prophylaxis or therapy comprising such a ligand, human DEC-205 or an extracellular domain thereof coupled to a toxin or to an antigen capable of inducing a protective immune response in a patient.

Abstract: Isolated antibody or preparation of antibodies comprising an antigen-binding domain wherein the antigen is present on activated dendritic cells and wherein the antibody does not interact with CMRF-44 antigen or CD83 antigen.

Abstract: Enzyme having AHCY-type activity and DNA sequences which encode the enzyme. The enzyme is useful in a screening assay to identify compounds useful as immunosuppression agents.