Abstract: The invention relates to the discovery and characterization of mannan binding lectin-associated protein (map44), a new protein that acts in the lectin pathway of complement activation.

Abstract: The present invention relates to the use of a composition comprising at least one mannan-binding lectin (MBL) subunit, or at least one mannan-binding lectin (MBL) oligomer comprising the at least one mannan-binding lectin (MBL) subunit, in the manufacture of a medicament for prophylaxis and/or treatment of infection. In particular the invention relates to prophylaxis and/or treatment of infection in an individual having an immunocompromised condition; and/or an individual being at risk of acquiring an immunocompromised condition resulting from a medical treatment. The present invention is particular relevant for prophylaxis and/or treatment of infection in individuals suffering from neutropenia, in particular as prophylaxis and/or treatment of infection in individuals receiving or going to receive chemotherapy or similar treatment.

Abstract: The present invention relates to the use of a composition comprising at least one mannan-binding lectin (MBL) subunit, or at least one mannan-binding lectin (MBL) oligomer comprising the at least one mannan-binding lectin (MBL) subunit, in the manufacture of a medicament for prophylaxis and/or treatment of infection. In particular the invention relates to prophylaxis and/or treatment of infection in an individual having an immunocompromised condition; and/or an individual being at risk of acquiring an immunocompromised condition resulting from a medical treatment. The present invention is particular relevant for prophylaxis and/or treatment of infection in individuals suffering from neutropenia, in particular as prophylaxis and/or treatment of infection in individuals receiving or going to receive chemotherapy or similar treatment.

Abstract: The present invention relates to substantially pure mannan-binding lectin associated serine protease-2 (MASP-2) polypeptides and fragments thereof as well as nucleic acids encoding such polpeptides. Furthermore, the present invention relates to uses of a substantially pure polypeptide comprising amino acid sequences derived from mannan-binding lectin associated serine protease-2 (MASP2) or a functional homologue thereof for the production of a pharmaceutical composition as well as pharmaceutical compositions comprising MASP-2 and/or MASP-2 fragments. In addition the present invention relates to inhibitors of MASP-2 and pharmaceutical compositions comparing such inhibitors. Methods for detecting MASP-2 nucleic acid expression are included in the invention.

Abstract: The present invention relates to methods of producing and/or isolating MBL compositions. In particular the invention relates to methods of producing and/or isolating novel recombinant human MBL preparations with high similarity to natural human MBL. The MBL preparations may be used in compositions, medicaments and in methods for treatment of conditions such as those related to immunosuppressive conditions and/or to conditions of MBL deficiencies including latent conditions. Conditions of deficiencies of Mannan-Binding Lectin (MBL) are associated with increased susceptibility to infections.

Abstract: The present invention relates to methods of producing and/or isolating MBL compositions. In particular the invention relates to methods of producing and/or isolating novel recombinant human MBL preparations with high similarity to natural human MBL. The MBL preparations may be used in compositions, medicaments and in methods for treatment of conditions such as those related to immunosuppressive conditions and/or to conditions of MBL deficiencies including latent conditions. Conditions of deficiencies of Mannan-Binding Lectin (MBL) are associated with increased susceptibility to infections.

Abstract: The present invention provides vaccine compositions comprising collectins e.g. mannose binding protein (MBL) and immunogenic determinants. Furthermore, the invention describes methods of immunising individuals with said compositions as well as the use of collectins for preparation of vaccine compositions.

Abstract: The present invention relates to substantially pure mannin-binding lectin associated serine protease-2 (MASP-2) polypeptides and fragments thereof as well as nucleic acids encoding such polpeptides. Futhermone, the present invention realates to uses of a substantially pure polypeptide comprising amino acid sequences derived from mannan-binding lectin associated serine protease-2 (MASP2) or a functional homologue thereof for the production of a pharmaceutical composition as well as pharmaceutical compositons comprising MASP-2 and/or MASP-2 fragments. In addition the present invetion relates to inhibitors of MASP-2 and pharmaceutical compositiosn compring such inhibitors. Methods for detecting MASP-2 nucleic acid expression are included in the invention.

Abstract: The present invention relates to the use of a composition comprising at least one mannan-binding lectin (MBL) subunit, or at least one mannan-binding lectin (MBL) oligomer comprising the at least one mannan-binding lectin (MBL) subunit, in the manufacture of a medicament for prophylaxis and/or treatment of infection. In particular the invention relates to prophylaxis and/or treatment of infection in an individual having an immunocompromised condition; and/or an individual being at risk of acquiring an immunocompromised condition resulting from a medical treatment. The present invention is particular relevant for prophylaxis and/or treatment of infection in individuals suffering from neutropenia, in particular as prophylaxis and/or treatment of infection in individuals receiving or going to receive chemotherapy or similar treatment.

Abstract: The invention relates to the discovery and characterization of mannan binding lectin-associated serine protease 3 (MASP-3), a new serine protease that acts in the MBLectin complement fixation pathway.

Abstract: The present invention relates to the use of a composition comprising at least one mannan-binding lectin (MBL) subunit, or at least one mannan-binding lectin (MBL) oligomer comprising the at least one mannan-binding lectin (MBL) subunit, in the manufacture of a medicament for prophylaxis and/or treatment of infection. In particular the invention relates to prophylaxis and/or treatment of infection in an individual having an immunocompromised condition; and/or an individual being at risk of acquiring an immunocompromised condition resulting from a medical treatment. The present invention is particular relevant for prophylaxis and/or treatment of infection in individuals suffering from noutropenia, in particular as prophylaxis and/or treatment of infection in individuals receiving or going to receive chemotherapy or similar treatment.